201817242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4451}}^1$

素因数の和:4699

約数の個数: 48

約数和(自身を含む): 479213280

約数和(自身を除く): 277396038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 229, 458, 687, 1374, 2061, 2519, 4122, 4451, 5038, 7557, 8902, 13353, 15114, 22671, 26706, 40059, 45342, 48961, 80118, 97922, 146883, 293766, 440649, 881298, 1019279, 2038558, 3057837, 6115674, 9173511, 11212069, 18347022, 22424138, 33636207, 67272414, 100908621, 201817242]

約数ペア:

[(1, 201817242), (2, 100908621), (3, 67272414), (6, 33636207), (9, 22424138), (11, 18347022), (18, 11212069), (22, 9173511), (33, 6115674), (66, 3057837), (99, 2038558), (198, 1019279), (229, 881298), (458, 440649), (687, 293766), (1374, 146883), (2061, 97922), (2519, 80118), (4122, 48961), (4451, 45342), (5038, 40059), (7557, 26706), (8902, 22671), (13353, 15114)]