204388956

素因数分解:

$2^2\times 3^2\times {\mathrm{1997}}^1\times {\mathrm{2843}}^1$

素因数の和:4850

約数の個数: 36

約数和(自身を含む): 517090392

約数和(自身を除く): 312701436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1997, 2843, 3994, 5686, 5991, 7988, 8529, 11372, 11982, 17058, 17973, 23964, 25587, 34116, 35946, 51174, 71892, 102348, 5677471, 11354942, 17032413, 22709884, 34064826, 51097239, 68129652, 102194478, 204388956]

約数ペア:

[(1, 204388956), (2, 102194478), (3, 68129652), (4, 51097239), (6, 34064826), (9, 22709884), (12, 17032413), (18, 11354942), (36, 5677471), (1997, 102348), (2843, 71892), (3994, 51174), (5686, 35946), (5991, 34116), (7988, 25587), (8529, 23964), (11372, 17973), (11982, 17058)]