376795372

素因数分解:

$2^2\times {\mathrm{149}}^2\times {\mathrm{4243}}^1$

素因数の和:4545

約数の個数: 18

約数和(自身を含む): 664003508

約数和(自身を除く): 287208136

約数列:

[1, 2, 4, 149, 298, 596, 4243, 8486, 16972, 22201, 44402, 88804, 632207, 1264414, 2528828, 94198843, 188397686, 376795372]

約数ペア:

[(1, 376795372), (2, 188397686), (4, 94198843), (149, 2528828), (298, 1264414), (596, 632207), (4243, 88804), (8486, 44402), (16972, 22201)]