201254726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{14431}}^1$

素因数の和:14819

約数の個数: 16

約数和(自身を含む): 318658560

約数和(自身を除く): 117403834

約数列:

[1, 2, 19, 38, 367, 734, 6973, 13946, 14431, 28862, 274189, 548378, 5296177, 10592354, 100627363, 201254726]

約数ペア:

[(1, 201254726), (2, 100627363), (19, 10592354), (38, 5296177), (367, 548378), (734, 274189), (6973, 28862), (13946, 14431)]