204160456

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{169007}}^1$

素因数の和:169164

約数の個数: 16

約数和(自身を含む): 385338240

約数和(自身を除く): 181177784

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 169007, 338014, 676028, 1352056, 25520057, 51040114, 102080228, 204160456]

約数ペア:

[(1, 204160456), (2, 102080228), (4, 51040114), (8, 25520057), (151, 1352056), (302, 676028), (604, 338014), (1208, 169007)]