Factors of 216

2, 3. As a product: 2^3 × 3^3.

The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216. It has 16 factors.

Factors of 216

Pick any whole number from 1 to 10,000.

216 = 2^{3} \times 3^{3}

How to work it out

1
A factor of 216 is a whole number that divides it with nothing left over. You only need to test the numbers up to √216 ≈ 14.70; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 16 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$216 = 2^{3} \times 3^{3}$
4
Add all the factors: the sum is 600. Without 216 itself that is 384, so 216 is an abundant number.

LaTeX source of the formulas on this page

\[ 216 = 2^{3} \times 3^{3} \]

What are the factors of 216?

The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216. It has 16 factors.

What are the prime factors of 216?

2, 3. As a product: $2^{3}$ × $3^{3}$ .

How many factors does 216 have?

216 has 16 factors (8 factor pairs).

What is the sum of the factors of 216?

600.

Is 216 a prime number?

No. It is divisible by 2, so 216 = 2 × 108.