202152610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{6359}}^1$

素因数の和:6411

約数の個数: 48

約数和(自身を含む): 421744320

約数和(自身を除く): 219591710

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2890, 3179, 6358, 6359, 12718, 15895, 31790, 31795, 63590, 69949, 108103, 139898, 216206, 349745, 540515, 699490, 1081030, 1189133, 1837751, 2378266, 3675502, 5945665, 9188755, 11891330, 18377510, 20215261, 40430522, 101076305, 202152610]

約数ペア:

[(1, 202152610), (2, 101076305), (5, 40430522), (10, 20215261), (11, 18377510), (17, 11891330), (22, 9188755), (34, 5945665), (55, 3675502), (85, 2378266), (110, 1837751), (170, 1189133), (187, 1081030), (289, 699490), (374, 540515), (578, 349745), (935, 216206), (1445, 139898), (1870, 108103), (2890, 69949), (3179, 63590), (6358, 31795), (6359, 31790), (12718, 15895)]