200063410

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{47521}}^1$

素因数の和:47949

約数の個数: 16

約数和(自身を含む): 360977112

約数和(自身を除く): 160913702

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 47521, 95042, 237605, 475210, 20006341, 40012682, 100031705, 200063410]

約数ペア:

[(1, 200063410), (2, 100031705), (5, 40012682), (10, 20006341), (421, 475210), (842, 237605), (2105, 95042), (4210, 47521)]