208515579

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{6011}}^1$

素因数の和:6418

約数の個数: 16

約数和(自身を含む): 287806464

約数和(自身を除く): 79290885

約数列:

[1, 3, 31, 93, 373, 1119, 6011, 11563, 18033, 34689, 186341, 559023, 2242103, 6726309, 69505193, 208515579]

約数ペア:

[(1, 208515579), (3, 69505193), (31, 6726309), (93, 2242103), (373, 559023), (1119, 186341), (6011, 34689), (11563, 18033)]