238736004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 388683516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 113, 116, 156, 174, 226, 339, 348, 377, 452, 467, 678, 754, 934, 1131, 1356, 1401, 1469, 1508, 1868, 2262, 2802, 2938, 3277, 4407, 4524, 5604, 5876, 6071, 6554, 8814, 9831, 12142, 13108, 13543, 17628, 18213, 19662, 24284, 27086, 36426, 39324, 40629, 42601, 52771, 54172, 72852, 81258, 85202, 105542, 127803, 158313, 162516, 170404, 176059, 211084, 255606, 316626, 352118, 511212, 528177, 633252, 686023, 704236, 1056354, 1372046, 1530359, 2058069, 2112708, 2744092, 3060718, 4116138, 4591077, 6121436, 8232276, 9182154, 18364308, 19894667, 39789334, 59684001, 79578668, 119368002, 238736004]

約数ペア:

[(1, 238736004), (2, 119368002), (3, 79578668), (4, 59684001), (6, 39789334), (12, 19894667), (13, 18364308), (26, 9182154), (29, 8232276), (39, 6121436), (52, 4591077), (58, 4116138), (78, 3060718), (87, 2744092), (113, 2112708), (116, 2058069), (156, 1530359), (174, 1372046), (226, 1056354), (339, 704236), (348, 686023), (377, 633252), (452, 528177), (467, 511212), (678, 352118), (754, 316626), (934, 255606), (1131, 211084), (1356, 176059), (1401, 170404), (1469, 162516), (1508, 158313), (1868, 127803), (2262, 105542), (2802, 85202), (2938, 81258), (3277, 72852), (4407, 54172), (4524, 52771), (5604, 42601), (5876, 40629), (6071, 39324), (6554, 36426), (8814, 27086), (9831, 24284), (12142, 19662), (13108, 18213), (13543, 17628)]