206545052

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{23719}}^1$

素因数の和:24041

約数の個数: 24

約数和(自身を含む): 414435840

約数和(自身を除く): 207890788

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 23719, 47438, 94876, 166033, 332066, 664132, 7376609, 14753218, 29506436, 51636263, 103272526, 206545052]

約数ペア:

[(1, 206545052), (2, 103272526), (4, 51636263), (7, 29506436), (14, 14753218), (28, 7376609), (311, 664132), (622, 332066), (1244, 166033), (2177, 94876), (4354, 47438), (8708, 23719)]