200870846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{65687}}^1$

素因数の和:65839

約数の個数: 16

約数和(自身を含む): 331067520

約数和(自身を除く): 130196674

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 65687, 131374, 722557, 1445114, 9130493, 18260986, 100435423, 200870846]

約数ペア:

[(1, 200870846), (2, 100435423), (11, 18260986), (22, 9130493), (139, 1445114), (278, 722557), (1529, 131374), (3058, 65687)]