198802216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1461781}}^1$

素因数の和:1461804

約数の個数: 16

約数和(自身を含む): 394681140

約数和(自身を除く): 195878924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1461781, 2923562, 5847124, 11694248, 24850277, 49700554, 99401108, 198802216]

約数ペア:

[(1, 198802216), (2, 99401108), (4, 49700554), (8, 24850277), (17, 11694248), (34, 5847124), (68, 2923562), (136, 1461781)]