208033056009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{6761}}^1\times {\mathrm{179939}}^1$

素因数の和:186725

約数の個数: 24

約数和(自身を含む): 316356112800

約数和(自身を除く): 108323056791

約数列:

[1, 3, 9, 19, 57, 171, 6761, 20283, 60849, 128459, 179939, 385377, 539817, 1156131, 1619451, 3418841, 10256523, 30769569, 1216567579, 3649702737, 10949108211, 23114784001, 69344352003, 208033056009]

約数ペア:

[(1, 208033056009), (3, 69344352003), (9, 23114784001), (19, 10949108211), (57, 3649702737), (171, 1216567579), (6761, 30769569), (20283, 10256523), (60849, 3418841), (128459, 1619451), (179939, 1156131), (385377, 539817)]