205121324868

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{104867753}}^1$

素因数の和:104867923

約数の個数: 24

約数和(自身を含む): 481552726368

約数和(自身を除く): 276431401500

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 104867753, 209735506, 314603259, 419471012, 629206518, 1258413036, 17093443739, 34186887478, 51280331217, 68373774956, 102560662434, 205121324868]

約数ペア:

[(1, 205121324868), (2, 102560662434), (3, 68373774956), (4, 51280331217), (6, 34186887478), (12, 17093443739), (163, 1258413036), (326, 629206518), (489, 419471012), (652, 314603259), (978, 209735506), (1956, 104867753)]