235306968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2161}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 635628000

約数和(自身を除く): 400321032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 349, 698, 1047, 1396, 2094, 2161, 2792, 4188, 4322, 4537, 6483, 8376, 8644, 9074, 12966, 13611, 17288, 18148, 25932, 27222, 28093, 36296, 51864, 54444, 56186, 84279, 108888, 112372, 168558, 224744, 337116, 674232, 754189, 1508378, 2262567, 3016756, 4525134, 6033512, 9050268, 9804457, 18100536, 19608914, 29413371, 39217828, 58826742, 78435656, 117653484, 235306968]

約数ペア:

[(1, 235306968), (2, 117653484), (3, 78435656), (4, 58826742), (6, 39217828), (8, 29413371), (12, 19608914), (13, 18100536), (24, 9804457), (26, 9050268), (39, 6033512), (52, 4525134), (78, 3016756), (104, 2262567), (156, 1508378), (312, 754189), (349, 674232), (698, 337116), (1047, 224744), (1396, 168558), (2094, 112372), (2161, 108888), (2792, 84279), (4188, 56186), (4322, 54444), (4537, 51864), (6483, 36296), (8376, 28093), (8644, 27222), (9074, 25932), (12966, 18148), (13611, 17288)]