238192836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 649635840

約数和(自身を除く): 411443004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 151, 178, 211, 267, 302, 356, 422, 453, 534, 604, 623, 633, 844, 906, 1057, 1068, 1246, 1266, 1477, 1812, 1869, 2114, 2492, 2532, 2954, 3171, 3738, 4228, 4431, 5908, 6342, 7476, 8862, 12684, 13439, 17724, 18779, 26878, 31861, 37558, 40317, 53756, 56337, 63722, 75116, 80634, 94073, 95583, 112674, 127444, 131453, 161268, 188146, 191166, 223027, 225348, 262906, 282219, 376292, 382332, 394359, 446054, 525812, 564438, 669081, 788718, 892108, 1128876, 1338162, 1577436, 2676324, 2835629, 5671258, 8506887, 11342516, 17013774, 19849403, 34027548, 39698806, 59548209, 79397612, 119096418, 238192836]

約数ペア:

[(1, 238192836), (2, 119096418), (3, 79397612), (4, 59548209), (6, 39698806), (7, 34027548), (12, 19849403), (14, 17013774), (21, 11342516), (28, 8506887), (42, 5671258), (84, 2835629), (89, 2676324), (151, 1577436), (178, 1338162), (211, 1128876), (267, 892108), (302, 788718), (356, 669081), (422, 564438), (453, 525812), (534, 446054), (604, 394359), (623, 382332), (633, 376292), (844, 282219), (906, 262906), (1057, 225348), (1068, 223027), (1246, 191166), (1266, 188146), (1477, 161268), (1812, 131453), (1869, 127444), (2114, 112674), (2492, 95583), (2532, 94073), (2954, 80634), (3171, 75116), (3738, 63722), (4228, 56337), (4431, 53756), (5908, 40317), (6342, 37558), (7476, 31861), (8862, 26878), (12684, 18779), (13439, 17724)]