339331108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{12437}}^1$

素因数の和:12819

約数の個数: 24

約数和(自身を含む): 626875200

約数和(自身を除く): 287544092

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 12437, 13642, 24874, 27284, 49748, 236303, 472606, 945212, 4464883, 8929766, 17859532, 84832777, 169665554, 339331108]

約数ペア:

[(1, 339331108), (2, 169665554), (4, 84832777), (19, 17859532), (38, 8929766), (76, 4464883), (359, 945212), (718, 472606), (1436, 236303), (6821, 49748), (12437, 27284), (13642, 24874)]