201577258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{4721}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 311142024

約数和(自身を除く): 109564766

約数列:

[1, 2, 37, 74, 577, 1154, 4721, 9442, 21349, 42698, 174677, 349354, 2724017, 5448034, 100788629, 201577258]

約数ペア:

[(1, 201577258), (2, 100788629), (37, 5448034), (74, 2724017), (577, 349354), (1154, 174677), (4721, 42698), (9442, 21349)]