238581648

素因数分解:

$2^4\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{1607}}^1$

素因数の和:2652

約数の個数: 60

約数和(自身を含む): 668760768

約数和(自身を除く): 430179120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1031, 1607, 2062, 3093, 3214, 4124, 4821, 6186, 6428, 8248, 9279, 9642, 12372, 12856, 14463, 16496, 18558, 19284, 24744, 25712, 28926, 37116, 38568, 49488, 57852, 74232, 77136, 115704, 148464, 231408, 1656817, 3313634, 4970451, 6627268, 9940902, 13254536, 14911353, 19881804, 26509072, 29822706, 39763608, 59645412, 79527216, 119290824, 238581648]

約数ペア:

[(1, 238581648), (2, 119290824), (3, 79527216), (4, 59645412), (6, 39763608), (8, 29822706), (9, 26509072), (12, 19881804), (16, 14911353), (18, 13254536), (24, 9940902), (36, 6627268), (48, 4970451), (72, 3313634), (144, 1656817), (1031, 231408), (1607, 148464), (2062, 115704), (3093, 77136), (3214, 74232), (4124, 57852), (4821, 49488), (6186, 38568), (6428, 37116), (8248, 28926), (9279, 25712), (9642, 24744), (12372, 19284), (12856, 18558), (14463, 16496)]