200456090

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{12941}}^1$

素因数の和:14497

約数の個数: 16

約数和(自身を含む): 361081800

約数和(自身を除く): 160625710

約数列:

[1, 2, 5, 10, 1549, 3098, 7745, 12941, 15490, 25882, 64705, 129410, 20045609, 40091218, 100228045, 200456090]

約数ペア:

[(1, 200456090), (2, 100228045), (5, 40091218), (10, 20045609), (1549, 129410), (3098, 64705), (7745, 25882), (12941, 15490)]