198355812

素因数分解:

$2^2\times 3^1\times {\mathrm{16529651}}^1$

素因数の和:16529658

約数の個数: 12

約数和(自身を含む): 462830256

約数和(自身を除く): 264474444

約数列:

[1, 2, 3, 4, 6, 12, 16529651, 33059302, 49588953, 66118604, 99177906, 198355812]

約数ペア:

[(1, 198355812), (2, 99177906), (3, 66118604), (4, 49588953), (6, 33059302), (12, 16529651)]