208024568

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{252457}}^1$

素因数の和:252566

約数の個数: 16

約数和(自身を含む): 393834480

約数和(自身を除く): 185809912

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 252457, 504914, 1009828, 2019656, 26003071, 52006142, 104012284, 208024568]

約数ペア:

[(1, 208024568), (2, 104012284), (4, 52006142), (8, 26003071), (103, 2019656), (206, 1009828), (412, 504914), (824, 252457)]