200580244

素因数分解:

$2^2\times {\mathrm{127}}^2\times {\mathrm{3109}}^1$

素因数の和:3367

約数の個数: 18

約数和(自身を含む): 353914890

約数和(自身を除く): 153334646

約数列:

[1, 2, 4, 127, 254, 508, 3109, 6218, 12436, 16129, 32258, 64516, 394843, 789686, 1579372, 50145061, 100290122, 200580244]

約数ペア:

[(1, 200580244), (2, 100290122), (4, 50145061), (127, 1579372), (254, 789686), (508, 394843), (3109, 64516), (6218, 32258), (12436, 16129)]