190051504209

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{22019639}}^1$

素因数の和:22019789

約数の個数: 24

約数和(自身を含む): 316025873280

約数和(自身を除く): 125974369071

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 8631, 22019639, 66058917, 154137473, 198176751, 462412419, 1387237257, 3016690543, 9050071629, 21116833801, 27150214887, 63350501403, 190051504209]

約数ペア:

[(1, 190051504209), (3, 63350501403), (7, 27150214887), (9, 21116833801), (21, 9050071629), (63, 3016690543), (137, 1387237257), (411, 462412419), (959, 198176751), (1233, 154137473), (2877, 66058917), (8631, 22019639)]