196548831

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{159407}}^1$

素因数の和:159550

約数の個数: 12

約数和(自身を含む): 285977952

約数和(自身を除く): 89429121

約数列:

[1, 3, 9, 137, 411, 1233, 159407, 478221, 1434663, 21838759, 65516277, 196548831]

約数ペア:

[(1, 196548831), (3, 65516277), (9, 21838759), (137, 1434663), (411, 478221), (1233, 159407)]