208055607

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{1907}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 284643072

約数和(自身を除く): 76587465

約数列:

[1, 3, 41, 123, 887, 1907, 2661, 5721, 36367, 78187, 109101, 234561, 1691509, 5074527, 69351869, 208055607]

約数ペア:

[(1, 208055607), (3, 69351869), (41, 5074527), (123, 1691509), (887, 234561), (1907, 109101), (2661, 78187), (5721, 36367)]