198168218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{6571}}^1$

素因数の和:7477

約数の個数: 16

約数和(自身を含む): 315140544

約数和(自身を除く): 116972326

約数列:

[1, 2, 17, 34, 887, 1774, 6571, 13142, 15079, 30158, 111707, 223414, 5828477, 11656954, 99084109, 198168218]

約数ペア:

[(1, 198168218), (2, 99084109), (17, 11656954), (34, 5828477), (887, 223414), (1774, 111707), (6571, 30158), (13142, 15079)]