201686595308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{331031}}^1$

素因数の和:331334

約数の個数: 48

約数和(自身を含む): 393075341568

約数和(自身を除く): 191388746260

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 227, 244, 454, 671, 908, 1342, 2497, 2684, 4994, 9988, 13847, 27694, 55388, 152317, 304634, 331031, 609268, 662062, 1324124, 3641341, 7282682, 14565364, 20192891, 40385782, 75144037, 80771564, 150288074, 222121801, 300576148, 444243602, 826584407, 888487204, 1653168814, 3306337628, 4583786257, 9167572514, 18335145028, 50421648827, 100843297654, 201686595308]

約数ペア:

[(1, 201686595308), (2, 100843297654), (4, 50421648827), (11, 18335145028), (22, 9167572514), (44, 4583786257), (61, 3306337628), (122, 1653168814), (227, 888487204), (244, 826584407), (454, 444243602), (671, 300576148), (908, 222121801), (1342, 150288074), (2497, 80771564), (2684, 75144037), (4994, 40385782), (9988, 20192891), (13847, 14565364), (27694, 7282682), (55388, 3641341), (152317, 1324124), (304634, 662062), (331031, 609268)]