200774870

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 367890336

約数和(自身を除く): 167115466

約数列:

[1, 2, 5, 10, 101, 137, 202, 274, 505, 685, 1010, 1370, 1451, 2902, 7255, 13837, 14510, 27674, 69185, 138370, 146551, 198787, 293102, 397574, 732755, 993935, 1465510, 1987870, 20077487, 40154974, 100387435, 200774870]

約数ペア:

[(1, 200774870), (2, 100387435), (5, 40154974), (10, 20077487), (101, 1987870), (137, 1465510), (202, 993935), (274, 732755), (505, 397574), (685, 293102), (1010, 198787), (1370, 146551), (1451, 138370), (2902, 69185), (7255, 27674), (13837, 14510)]