195651874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{112573}}^1$

素因数の和:112665

約数の個数: 16

約数和(自身を含む): 324213120

約数和(自身を除く): 128561246

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 112573, 225146, 1238303, 2476606, 8893267, 17786534, 97825937, 195651874]

約数ペア:

[(1, 195651874), (2, 97825937), (11, 17786534), (22, 8893267), (79, 2476606), (158, 1238303), (869, 225146), (1738, 112573)]