202842243

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{317437}}^1$

素因数の和:317514

約数の個数: 12

約数和(自身を含む): 297121968

約数和(自身を除く): 94279725

約数列:

[1, 3, 9, 71, 213, 639, 317437, 952311, 2856933, 22538027, 67614081, 202842243]

約数ペア:

[(1, 202842243), (3, 67614081), (9, 22538027), (71, 2856933), (213, 952311), (639, 317437)]