196990465

素因数分解:

$5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{8363}}^1$

素因数の和:9048

約数の個数: 16

約数和(自身を含む): 270592128

約数和(自身を除く): 73601663

約数列:

[1, 5, 7, 35, 673, 3365, 4711, 8363, 23555, 41815, 58541, 292705, 5628299, 28141495, 39398093, 196990465]

約数ペア:

[(1, 196990465), (5, 39398093), (7, 28141495), (35, 5628299), (673, 292705), (3365, 58541), (4711, 41815), (8363, 23555)]