208085702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{305111}}^1$

素因数の和:305155

約数の個数: 16

約数和(自身を含む): 351489024

約数和(自身を除く): 143403322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 305111, 610222, 3356221, 6712442, 9458441, 18916882, 104042851, 208085702]

約数ペア:

[(1, 208085702), (2, 104042851), (11, 18916882), (22, 9458441), (31, 6712442), (62, 3356221), (341, 610222), (682, 305111)]