202375195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 275970240

約数和(自身を除く): 73595045

約数列:

[1, 5, 11, 29, 55, 145, 181, 319, 701, 905, 1595, 1991, 3505, 5249, 7711, 9955, 20329, 26245, 38555, 57739, 101645, 126881, 223619, 288695, 634405, 1118095, 1395691, 3679549, 6978455, 18397745, 40475039, 202375195]

約数ペア:

[(1, 202375195), (5, 40475039), (11, 18397745), (29, 6978455), (55, 3679549), (145, 1395691), (181, 1118095), (319, 634405), (701, 288695), (905, 223619), (1595, 126881), (1991, 101645), (3505, 57739), (5249, 38555), (7711, 26245), (9955, 20329)]