242190864

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2885

約数の個数: 80

約数和(自身を含む): 698735040

約数和(自身を除く): 456544176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 2657, 3376, 3798, 5064, 5314, 5697, 7596, 7971, 10128, 10628, 11394, 15192, 15942, 21256, 22788, 23913, 30384, 31884, 42512, 45576, 47826, 63768, 71739, 91152, 95652, 127536, 143478, 191304, 286956, 382608, 560627, 573912, 1121254, 1147824, 1681881, 2242508, 3363762, 4485016, 5045643, 6727524, 8970032, 10091286, 13455048, 15136929, 20182572, 26910096, 30273858, 40365144, 60547716, 80730288, 121095432, 242190864]

約数ペア:

[(1, 242190864), (2, 121095432), (3, 80730288), (4, 60547716), (6, 40365144), (8, 30273858), (9, 26910096), (12, 20182572), (16, 15136929), (18, 13455048), (24, 10091286), (27, 8970032), (36, 6727524), (48, 5045643), (54, 4485016), (72, 3363762), (108, 2242508), (144, 1681881), (211, 1147824), (216, 1121254), (422, 573912), (432, 560627), (633, 382608), (844, 286956), (1266, 191304), (1688, 143478), (1899, 127536), (2532, 95652), (2657, 91152), (3376, 71739), (3798, 63768), (5064, 47826), (5314, 45576), (5697, 42512), (7596, 31884), (7971, 30384), (10128, 23913), (10628, 22788), (11394, 21256), (15192, 15942)]