100362788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12821}}^1$

素因数の和:12947

約数の個数: 24

約数和(自身を含む): 186688320

約数和(自身を除く): 86325532

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 12821, 25642, 51284, 243599, 487198, 974396, 1320563, 2641126, 5282252, 25090697, 50181394, 100362788]

約数ペア:

[(1, 100362788), (2, 50181394), (4, 25090697), (19, 5282252), (38, 2641126), (76, 1320563), (103, 974396), (206, 487198), (412, 243599), (1957, 51284), (3914, 25642), (7828, 12821)]