201525604

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{7219}}^1$

素因数の和:8227

約数の個数: 24

約数和(自身を含む): 403511360

約数和(自身を除く): 201985756

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 3988, 6979, 7219, 13958, 14438, 27916, 28876, 50533, 101066, 202132, 7197343, 14394686, 28789372, 50381401, 100762802, 201525604]

約数ペア:

[(1, 201525604), (2, 100762802), (4, 50381401), (7, 28789372), (14, 14394686), (28, 7197343), (997, 202132), (1994, 101066), (3988, 50533), (6979, 28876), (7219, 27916), (13958, 14438)]