207810536

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{42101}}^1$

素因数の和:42724

約数の個数: 16

約数和(自身を含む): 390285540

約数和(自身を除く): 182475004

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 42101, 84202, 168404, 336808, 25976317, 51952634, 103905268, 207810536]

約数ペア:

[(1, 207810536), (2, 103905268), (4, 51952634), (8, 25976317), (617, 336808), (1234, 168404), (2468, 84202), (4936, 42101)]