198314118

素因数分解:

$2^1\times 3^2\times {\mathrm{11017451}}^1$

素因数の和:11017459

約数の個数: 12

約数和(自身を含む): 429680628

約数和(自身を除く): 231366510

約数列:

[1, 2, 3, 6, 9, 18, 11017451, 22034902, 33052353, 66104706, 99157059, 198314118]

約数ペア:

[(1, 198314118), (2, 99157059), (3, 66104706), (6, 33052353), (9, 22034902), (18, 11017451)]