208510059

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{9733}}^1$

素因数の和:9966

約数の個数: 16

約数和(自身を含む): 287036192

約数和(自身を除く): 78526133

約数列:

[1, 3, 37, 111, 193, 579, 7141, 9733, 21423, 29199, 360121, 1080363, 1878469, 5635407, 69503353, 208510059]

約数ペア:

[(1, 208510059), (3, 69503353), (37, 5635407), (111, 1878469), (193, 1080363), (579, 360121), (7141, 29199), (9733, 21423)]