189173874

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{399101}}^1$

素因数の和:399185

約数の個数: 16

約数和(自身を含む): 383137920

約数和(自身を除く): 193964046

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 399101, 798202, 1197303, 2394606, 31528979, 63057958, 94586937, 189173874]

約数ペア:

[(1, 189173874), (2, 94586937), (3, 63057958), (6, 31528979), (79, 2394606), (158, 1197303), (237, 798202), (474, 399101)]