208984803795

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{19431409}}^1$

素因数の和:19431659

約数の個数: 24

約数和(自身を含む): 363755995200

約数和(自身を除く): 154771191405

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 19431409, 58294227, 97157045, 174882681, 291471135, 874413405, 4644106751, 13932320253, 23220533755, 41796960759, 69661601265, 208984803795]

約数ペア:

[(1, 208984803795), (3, 69661601265), (5, 41796960759), (9, 23220533755), (15, 13932320253), (45, 4644106751), (239, 874413405), (717, 291471135), (1195, 174882681), (2151, 97157045), (3585, 58294227), (10755, 19431409)]