208014910

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{9241}}^1$

素因数の和:11499

約数の個数: 16

約数和(自身を含む): 374633712

約数和(自身を除く): 166618802

約数列:

[1, 2, 5, 10, 2251, 4502, 9241, 11255, 18482, 22510, 46205, 92410, 20801491, 41602982, 104007455, 208014910]

約数ペア:

[(1, 208014910), (2, 104007455), (5, 41602982), (10, 20801491), (2251, 92410), (4502, 46205), (9241, 22510), (11255, 18482)]