208035655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{1609}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 263138400

約数和(自身を除く): 55102745

約数列:

[1, 5, 19, 95, 1361, 1609, 6805, 8045, 25859, 30571, 129295, 152855, 2189849, 10949245, 41607131, 208035655]

約数ペア:

[(1, 208035655), (5, 41607131), (19, 10949245), (95, 2189849), (1361, 152855), (1609, 129295), (6805, 30571), (8045, 25859)]