251946186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{12253}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 529372800

約数和(自身を除く): 277426614

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 12253, 20562, 24506, 36759, 73518, 281819, 563638, 845457, 1690914, 1825697, 3651394, 5477091, 10954182, 41991031, 83982062, 125973093, 251946186]

約数ペア:

[(1, 251946186), (2, 125973093), (3, 83982062), (6, 41991031), (23, 10954182), (46, 5477091), (69, 3651394), (138, 1825697), (149, 1690914), (298, 845457), (447, 563638), (894, 281819), (3427, 73518), (6854, 36759), (10281, 24506), (12253, 20562)]