208065433045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1\times {\mathrm{345019}}^1$

素因数の和:349212

約数の個数: 16

約数和(自身を含む): 258350976000

約数和(自身を除く): 50285542955

約数列:

[1, 5, 29, 145, 4159, 20795, 120611, 345019, 603055, 1725095, 10005551, 50027755, 1434934021, 7174670105, 41613086609, 208065433045]

約数ペア:

[(1, 208065433045), (5, 41613086609), (29, 7174670105), (145, 1434934021), (4159, 50027755), (20795, 10005551), (120611, 1725095), (345019, 603055)]