200863310

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{47711}}^1$

素因数の和:48139

約数の個数: 16

約数和(自身を含む): 362420352

約数和(自身を除く): 161557042

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 47711, 95422, 238555, 477110, 20086331, 40172662, 100431655, 200863310]

約数ペア:

[(1, 200863310), (2, 100431655), (5, 40172662), (10, 20086331), (421, 477110), (842, 238555), (2105, 95422), (4210, 47711)]