207628392390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{813559}}^1$

素因数の和:813797

約数の個数: 64

約数和(自身を含む): 511722731520

約数和(自身を除く): 304094339130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 181, 235, 282, 362, 470, 543, 705, 905, 1086, 1410, 1810, 2715, 5430, 8507, 17014, 25521, 42535, 51042, 85070, 127605, 255210, 813559, 1627118, 2440677, 4067795, 4881354, 8135590, 12203385, 24406770, 38237273, 76474546, 114711819, 147254179, 191186365, 229423638, 294508358, 382372730, 441762537, 573559095, 736270895, 883525074, 1147118190, 1472541790, 2208812685, 4417625370, 6920946413, 13841892826, 20762839239, 34604732065, 41525678478, 69209464130, 103814196195, 207628392390]

約数ペア:

[(1, 207628392390), (2, 103814196195), (3, 69209464130), (5, 41525678478), (6, 34604732065), (10, 20762839239), (15, 13841892826), (30, 6920946413), (47, 4417625370), (94, 2208812685), (141, 1472541790), (181, 1147118190), (235, 883525074), (282, 736270895), (362, 573559095), (470, 441762537), (543, 382372730), (705, 294508358), (905, 229423638), (1086, 191186365), (1410, 147254179), (1810, 114711819), (2715, 76474546), (5430, 38237273), (8507, 24406770), (17014, 12203385), (25521, 8135590), (42535, 4881354), (51042, 4067795), (85070, 2440677), (127605, 1627118), (255210, 813559)]