201496816

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{83401}}^1$

素因数の和:83560

約数の個数: 20

約数和(自身を含む): 392990224

約数和(自身を除く): 191493408

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 83401, 166802, 333604, 667208, 1334416, 12593551, 25187102, 50374204, 100748408, 201496816]

約数ペア:

[(1, 201496816), (2, 100748408), (4, 50374204), (8, 25187102), (16, 12593551), (151, 1334416), (302, 667208), (604, 333604), (1208, 166802), (2416, 83401)]