207936466

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{3067}}^1$

素因数の和:3489

約数の個数: 16

約数和(自身を含む): 315881280

約数和(自身を除く): 107944814

約数列:

[1, 2, 109, 218, 311, 622, 3067, 6134, 33899, 67798, 334303, 668606, 953837, 1907674, 103968233, 207936466]

約数ペア:

[(1, 207936466), (2, 103968233), (109, 1907674), (218, 953837), (311, 668606), (622, 334303), (3067, 67798), (6134, 33899)]