201021174

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 451351680

約数和(自身を除く): 250330506

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 337, 558, 674, 1011, 1069, 2022, 2138, 3033, 3207, 6066, 6414, 9621, 10447, 19242, 20894, 31341, 33139, 62682, 66278, 94023, 99417, 188046, 198834, 298251, 360253, 596502, 720506, 1080759, 2161518, 3242277, 6484554, 11167843, 22335686, 33503529, 67007058, 100510587, 201021174]

約数ペア:

[(1, 201021174), (2, 100510587), (3, 67007058), (6, 33503529), (9, 22335686), (18, 11167843), (31, 6484554), (62, 3242277), (93, 2161518), (186, 1080759), (279, 720506), (337, 596502), (558, 360253), (674, 298251), (1011, 198834), (1069, 188046), (2022, 99417), (2138, 94023), (3033, 66278), (3207, 62682), (6066, 33139), (6414, 31341), (9621, 20894), (10447, 19242)]