204098401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2272

約数の個数: 16

約数和(自身を含む): 226921408

約数和(自身を除く): 22823007

約数列:

[1, 13, 37, 211, 481, 2011, 2743, 7807, 26143, 74407, 101491, 424321, 967291, 5516173, 15699877, 204098401]

約数ペア:

[(1, 204098401), (13, 15699877), (37, 5516173), (211, 967291), (481, 424321), (2011, 101491), (2743, 74407), (7807, 26143)]