210360668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 466034688

約数和(自身を除く): 255674020

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 41, 46, 62, 82, 92, 124, 161, 164, 217, 257, 287, 322, 434, 514, 574, 644, 713, 868, 943, 1028, 1148, 1271, 1426, 1799, 1886, 2542, 2852, 3598, 3772, 4991, 5084, 5911, 6601, 7196, 7967, 8897, 9982, 10537, 11822, 13202, 15934, 17794, 19964, 21074, 23644, 26404, 29233, 31868, 35588, 41377, 42148, 55769, 58466, 73759, 82754, 111538, 116932, 147518, 165508, 183241, 204631, 223076, 242351, 295036, 326647, 366482, 409262, 484702, 653294, 732964, 818524, 969404, 1282687, 1306588, 1696457, 2286529, 2565374, 3392914, 4573058, 5130748, 6785828, 7512881, 9146116, 15025762, 30051524, 52590167, 105180334, 210360668]

約数ペア:

[(1, 210360668), (2, 105180334), (4, 52590167), (7, 30051524), (14, 15025762), (23, 9146116), (28, 7512881), (31, 6785828), (41, 5130748), (46, 4573058), (62, 3392914), (82, 2565374), (92, 2286529), (124, 1696457), (161, 1306588), (164, 1282687), (217, 969404), (257, 818524), (287, 732964), (322, 653294), (434, 484702), (514, 409262), (574, 366482), (644, 326647), (713, 295036), (868, 242351), (943, 223076), (1028, 204631), (1148, 183241), (1271, 165508), (1426, 147518), (1799, 116932), (1886, 111538), (2542, 82754), (2852, 73759), (3598, 58466), (3772, 55769), (4991, 42148), (5084, 41377), (5911, 35588), (6601, 31868), (7196, 29233), (7967, 26404), (8897, 23644), (9982, 21074), (10537, 19964), (11822, 17794), (13202, 15934)]