200680319

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{9239}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 38820481

約数列:

[1, 7, 29, 107, 203, 749, 3103, 9239, 21721, 64673, 267931, 988573, 1875517, 6920011, 28668617, 200680319]

約数ペア:

[(1, 200680319), (7, 28668617), (29, 6920011), (107, 1875517), (203, 988573), (749, 267931), (3103, 64673), (9239, 21721)]