208033726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{25601}}^1$

素因数の和:25859

約数の個数: 16

約数和(自身を含む): 331801920

約数和(自身を除く): 123768194

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 25601, 51202, 435217, 870434, 6118639, 12237278, 104016863, 208033726]

約数ペア:

[(1, 208033726), (2, 104016863), (17, 12237278), (34, 6118639), (239, 870434), (478, 435217), (4063, 51202), (8126, 25601)]