200754635

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 243129600

約数和(自身を除く): 42374965

約数列:

[1, 5, 223, 401, 449, 1115, 2005, 2245, 89423, 100127, 180049, 447115, 500635, 900245, 40150927, 200754635]

約数ペア:

[(1, 200754635), (5, 40150927), (223, 900245), (401, 500635), (449, 447115), (1115, 180049), (2005, 100127), (2245, 89423)]