200880772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2954129}}^1$

素因数の和:2954150

約数の個数: 12

約数和(自身を含む): 372220380

約数和(自身を除く): 171339608

約数列:

[1, 2, 4, 17, 34, 68, 2954129, 5908258, 11816516, 50220193, 100440386, 200880772]

約数ペア:

[(1, 200880772), (2, 100440386), (4, 50220193), (17, 11816516), (34, 5908258), (68, 2954129)]