188291432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 441763200

約数和(自身を除く): 253471768

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 71, 92, 116, 142, 161, 184, 203, 232, 284, 322, 406, 497, 568, 644, 667, 812, 994, 1288, 1334, 1624, 1633, 1988, 2059, 2668, 3266, 3976, 4118, 4669, 5041, 5336, 6532, 8236, 9338, 10082, 11431, 13064, 14413, 16472, 18676, 20164, 22862, 28826, 35287, 37352, 40328, 45724, 47357, 57652, 70574, 91448, 94714, 115304, 115943, 141148, 146189, 189428, 231886, 282296, 292378, 331499, 378856, 463772, 584756, 662998, 811601, 927544, 1023323, 1169512, 1325996, 1623202, 2046646, 2651992, 3246404, 3362347, 4093292, 6492808, 6724694, 8186584, 13449388, 23536429, 26898776, 47072858, 94145716, 188291432]

約数ペア:

[(1, 188291432), (2, 94145716), (4, 47072858), (7, 26898776), (8, 23536429), (14, 13449388), (23, 8186584), (28, 6724694), (29, 6492808), (46, 4093292), (56, 3362347), (58, 3246404), (71, 2651992), (92, 2046646), (116, 1623202), (142, 1325996), (161, 1169512), (184, 1023323), (203, 927544), (232, 811601), (284, 662998), (322, 584756), (406, 463772), (497, 378856), (568, 331499), (644, 292378), (667, 282296), (812, 231886), (994, 189428), (1288, 146189), (1334, 141148), (1624, 115943), (1633, 115304), (1988, 94714), (2059, 91448), (2668, 70574), (3266, 57652), (3976, 47357), (4118, 45724), (4669, 40328), (5041, 37352), (5336, 35287), (6532, 28826), (8236, 22862), (9338, 20164), (10082, 18676), (11431, 16472), (13064, 14413)]