190403556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2266709}}^1$

素因数の和:2266723

約数の個数: 24

約数和(自身を含む): 507743040

約数和(自身を除く): 317339484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2266709, 4533418, 6800127, 9066836, 13600254, 15866963, 27200508, 31733926, 47600889, 63467852, 95201778, 190403556]

約数ペア:

[(1, 190403556), (2, 95201778), (3, 63467852), (4, 47600889), (6, 31733926), (7, 27200508), (12, 15866963), (14, 13600254), (21, 9066836), (28, 6800127), (42, 4533418), (84, 2266709)]