187744668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3862

約数の個数: 48

約数和(自身を含む): 465774624

約数和(自身を除く): 278029956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 514, 771, 1028, 1542, 3084, 3581, 4369, 7162, 8738, 10743, 13107, 14324, 17476, 21486, 26214, 42972, 52428, 60877, 121754, 182631, 243508, 365262, 730524, 920317, 1840634, 2760951, 3681268, 5521902, 11043804, 15645389, 31290778, 46936167, 62581556, 93872334, 187744668]

約数ペア:

[(1, 187744668), (2, 93872334), (3, 62581556), (4, 46936167), (6, 31290778), (12, 15645389), (17, 11043804), (34, 5521902), (51, 3681268), (68, 2760951), (102, 1840634), (204, 920317), (257, 730524), (514, 365262), (771, 243508), (1028, 182631), (1542, 121754), (3084, 60877), (3581, 52428), (4369, 42972), (7162, 26214), (8738, 21486), (10743, 17476), (13107, 14324)]