188220343743

素因数分解:

$3^2\times {\mathrm{30817}}^1\times {\mathrm{678631}}^1$

素因数の和:709454

約数の個数: 12

約数和(自身を含む): 271883052688

約数和(自身を除く): 83662708945

約数列:

[1, 3, 9, 30817, 92451, 277353, 678631, 2035893, 6107679, 20913371527, 62740114581, 188220343743]

約数ペア:

[(1, 188220343743), (3, 62740114581), (9, 20913371527), (30817, 6107679), (92451, 2035893), (277353, 678631)]