239936424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1891

約数の個数: 128

約数和(自身を含む): 750785280

約数和(自身を除く): 510848856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 1801, 2184, 2379, 2562, 3172, 3416, 3602, 4758, 5124, 5403, 5551, 6344, 7204, 9516, 10248, 10806, 11102, 12607, 14408, 16653, 19032, 21612, 22204, 23413, 25214, 33306, 37821, 43224, 44408, 46826, 50428, 66612, 70239, 75642, 93652, 100856, 109861, 133224, 140478, 151284, 163891, 187304, 219722, 280956, 302568, 327782, 329583, 439444, 491673, 561912, 655564, 659166, 769027, 878888, 983346, 1311128, 1318332, 1428193, 1538054, 1966692, 2307081, 2636664, 2856386, 3076108, 3933384, 4284579, 4614162, 5712772, 6152216, 8569158, 9228324, 9997351, 11425544, 17138316, 18456648, 19994702, 29992053, 34276632, 39989404, 59984106, 79978808, 119968212, 239936424]

約数ペア:

[(1, 239936424), (2, 119968212), (3, 79978808), (4, 59984106), (6, 39989404), (7, 34276632), (8, 29992053), (12, 19994702), (13, 18456648), (14, 17138316), (21, 11425544), (24, 9997351), (26, 9228324), (28, 8569158), (39, 6152216), (42, 5712772), (52, 4614162), (56, 4284579), (61, 3933384), (78, 3076108), (84, 2856386), (91, 2636664), (104, 2307081), (122, 1966692), (156, 1538054), (168, 1428193), (182, 1318332), (183, 1311128), (244, 983346), (273, 878888), (312, 769027), (364, 659166), (366, 655564), (427, 561912), (488, 491673), (546, 439444), (728, 329583), (732, 327782), (793, 302568), (854, 280956), (1092, 219722), (1281, 187304), (1464, 163891), (1586, 151284), (1708, 140478), (1801, 133224), (2184, 109861), (2379, 100856), (2562, 93652), (3172, 75642), (3416, 70239), (3602, 66612), (4758, 50428), (5124, 46826), (5403, 44408), (5551, 43224), (6344, 37821), (7204, 33306), (9516, 25214), (10248, 23413), (10806, 22204), (11102, 21612), (12607, 19032), (14408, 16653)]