208374095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32789}}^1$

素因数の和:32866

約数の個数: 16

約数和(自身を含む): 264418560

約数和(自身を除く): 56044465

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 32789, 163945, 1016459, 1344349, 5082295, 6721745, 41674819, 208374095]

約数ペア:

[(1, 208374095), (5, 41674819), (31, 6721745), (41, 5082295), (155, 1344349), (205, 1016459), (1271, 163945), (6355, 32789)]