204832772

素因数分解:

$2^2\times {\mathrm{4951}}^1\times {\mathrm{10343}}^1$

素因数の和:15298

約数の個数: 12

約数和(自身を含む): 358564416

約数和(自身を除く): 153731644

約数列:

[1, 2, 4, 4951, 9902, 10343, 19804, 20686, 41372, 51208193, 102416386, 204832772]

約数ペア:

[(1, 204832772), (2, 102416386), (4, 51208193), (4951, 41372), (9902, 20686), (10343, 19804)]