291288202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{3929}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 460281600

約数和(自身を除く): 168993398

約数列:

[1, 2, 19, 38, 1951, 3902, 3929, 7858, 37069, 74138, 74651, 149302, 7665479, 15330958, 145644101, 291288202]

約数ペア:

[(1, 291288202), (2, 145644101), (19, 15330958), (38, 7665479), (1951, 149302), (3902, 74651), (3929, 74138), (7858, 37069)]