200050195

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4451}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 245216160

約数和(自身を除く): 45165965

約数列:

[1, 5, 89, 101, 445, 505, 4451, 8989, 22255, 44945, 396139, 449551, 1980695, 2247755, 40010039, 200050195]

約数ペア:

[(1, 200050195), (5, 40010039), (89, 2247755), (101, 1980695), (445, 449551), (505, 396139), (4451, 44945), (8989, 22255)]