201606836

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{462401}}^1$

素因数の和:462514

約数の個数: 12

約数和(自身を含む): 356049540

約数和(自身を除く): 154442704

約数列:

[1, 2, 4, 109, 218, 436, 462401, 924802, 1849604, 50401709, 100803418, 201606836]

約数ペア:

[(1, 201606836), (2, 100803418), (4, 50401709), (109, 1849604), (218, 924802), (436, 462401)]