200849781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2371}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 311510016

約数和(自身を除く): 110660235

約数列:

[1, 3, 11, 17, 33, 51, 151, 187, 453, 561, 1661, 2371, 2567, 4983, 7113, 7701, 26081, 28237, 40307, 78243, 84711, 120921, 358021, 443377, 1074063, 1330131, 3938231, 6086357, 11814693, 18259071, 66949927, 200849781]

約数ペア:

[(1, 200849781), (3, 66949927), (11, 18259071), (17, 11814693), (33, 6086357), (51, 3938231), (151, 1330131), (187, 1074063), (453, 443377), (561, 358021), (1661, 120921), (2371, 84711), (2567, 78243), (4983, 40307), (7113, 28237), (7701, 26081)]