210733796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15647}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 466185216

約数和(自身を除く): 255451420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 15647, 31294, 62588, 109529, 203411, 219058, 406822, 438116, 578939, 813644, 1157878, 1423877, 2315756, 2847754, 4052573, 5695508, 7526207, 8105146, 15052414, 16210292, 30104828, 52683449, 105366898, 210733796]

約数ペア:

[(1, 210733796), (2, 105366898), (4, 52683449), (7, 30104828), (13, 16210292), (14, 15052414), (26, 8105146), (28, 7526207), (37, 5695508), (52, 4052573), (74, 2847754), (91, 2315756), (148, 1423877), (182, 1157878), (259, 813644), (364, 578939), (481, 438116), (518, 406822), (962, 219058), (1036, 203411), (1924, 109529), (3367, 62588), (6734, 31294), (13468, 15647)]