206514837

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 304449600

約数和(自身を除く): 97934763

約数列:

[1, 3, 9, 67, 199, 201, 597, 603, 1721, 1791, 5163, 13333, 15489, 39999, 115307, 119997, 342479, 345921, 1027437, 1037763, 3082311, 22946093, 68838279, 206514837]

約数ペア:

[(1, 206514837), (3, 68838279), (9, 22946093), (67, 3082311), (199, 1037763), (201, 1027437), (597, 345921), (603, 342479), (1721, 119997), (1791, 115307), (5163, 39999), (13333, 15489)]