252321896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{2207}}^1$

素因数の和:2705

約数の個数: 32

約数和(自身を含む): 489646080

約数和(自身を除く): 237324184

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 461, 922, 1844, 2207, 3688, 4414, 8828, 14291, 17656, 28582, 57164, 68417, 114328, 136834, 273668, 547336, 1017427, 2034854, 4069708, 8139416, 31540237, 63080474, 126160948, 252321896]

約数ペア:

[(1, 252321896), (2, 126160948), (4, 63080474), (8, 31540237), (31, 8139416), (62, 4069708), (124, 2034854), (248, 1017427), (461, 547336), (922, 273668), (1844, 136834), (2207, 114328), (3688, 68417), (4414, 57164), (8828, 28582), (14291, 17656)]