201338756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1657}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 362525016

約数和(自身を除く): 161186260

約数列:

[1, 2, 4, 37, 74, 148, 821, 1642, 1657, 3284, 3314, 6628, 30377, 60754, 61309, 121508, 122618, 245236, 1360397, 2720794, 5441588, 50334689, 100669378, 201338756]

約数ペア:

[(1, 201338756), (2, 100669378), (4, 50334689), (37, 5441588), (74, 2720794), (148, 1360397), (821, 245236), (1642, 122618), (1657, 121508), (3284, 61309), (3314, 60754), (6628, 30377)]