198078633

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{468271}}^1$

素因数の和:468324

約数の個数: 12

約数和(自身を含む): 292201728

約数和(自身を除く): 94123095

約数列:

[1, 3, 9, 47, 141, 423, 468271, 1404813, 4214439, 22008737, 66026211, 198078633]

約数ペア:

[(1, 198078633), (3, 66026211), (9, 22008737), (47, 4214439), (141, 1404813), (423, 468271)]