201186416

素因数分解:

$2^4\times {\mathrm{2311}}^1\times {\mathrm{5441}}^1$

素因数の和:7760

約数の個数: 20

約数和(自身を含む): 390039024

約数和(自身を除く): 188852608

約数列:

[1, 2, 4, 8, 16, 2311, 4622, 5441, 9244, 10882, 18488, 21764, 36976, 43528, 87056, 12574151, 25148302, 50296604, 100593208, 201186416]

約数ペア:

[(1, 201186416), (2, 100593208), (4, 50296604), (8, 25148302), (16, 12574151), (2311, 87056), (4622, 43528), (5441, 36976), (9244, 21764), (10882, 18488)]