201251492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{5521}}^1$

素因数の和:6239

約数の個数: 24

約数和(自身を含む): 379891512

約数和(自身を除く): 178640020

約数列:

[1, 2, 4, 13, 26, 52, 701, 1402, 2804, 5521, 9113, 11042, 18226, 22084, 36452, 71773, 143546, 287092, 3870221, 7740442, 15480884, 50312873, 100625746, 201251492]

約数ペア:

[(1, 201251492), (2, 100625746), (4, 50312873), (13, 15480884), (26, 7740442), (52, 3870221), (701, 287092), (1402, 143546), (2804, 71773), (5521, 36452), (9113, 22084), (11042, 18226)]