189290998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{123397}}^1$

素因数の和:123471

約数の個数: 16

約数和(自身を含む): 310962960

約数和(自身を除く): 121671962

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 123397, 246794, 1604161, 3208322, 7280423, 14560846, 94645499, 189290998]

約数ペア:

[(1, 189290998), (2, 94645499), (13, 14560846), (26, 7280423), (59, 3208322), (118, 1604161), (767, 246794), (1534, 123397)]