198470552

素因数分解:

$2^3\times 7^1\times {\mathrm{3544117}}^1$

素因数の和:3544130

約数の個数: 16

約数和(自身を含む): 425294160

約数和(自身を除く): 226823608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3544117, 7088234, 14176468, 24808819, 28352936, 49617638, 99235276, 198470552]

約数ペア:

[(1, 198470552), (2, 99235276), (4, 49617638), (7, 28352936), (8, 24808819), (14, 14176468), (28, 7088234), (56, 3544117)]