206455728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 569606400

約数和(自身を除く): 363150672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3956, 4349, 5934, 7912, 8698, 11868, 13047, 15824, 17396, 23736, 26094, 34792, 47472, 52188, 69584, 100027, 104376, 187007, 200054, 208752, 300081, 374014, 400108, 561021, 600162, 748028, 800216, 1122042, 1200324, 1496056, 1600432, 2244084, 2400648, 2992112, 4301161, 4488168, 4801296, 8602322, 8976336, 12903483, 17204644, 25806966, 34409288, 51613932, 68818576, 103227864, 206455728]

約数ペア:

[(1, 206455728), (2, 103227864), (3, 68818576), (4, 51613932), (6, 34409288), (8, 25806966), (12, 17204644), (16, 12903483), (23, 8976336), (24, 8602322), (43, 4801296), (46, 4488168), (48, 4301161), (69, 2992112), (86, 2400648), (92, 2244084), (129, 1600432), (138, 1496056), (172, 1200324), (184, 1122042), (258, 800216), (276, 748028), (344, 600162), (368, 561021), (516, 400108), (552, 374014), (688, 300081), (989, 208752), (1032, 200054), (1104, 187007), (1978, 104376), (2064, 100027), (2967, 69584), (3956, 52188), (4349, 47472), (5934, 34792), (7912, 26094), (8698, 23736), (11868, 17396), (13047, 15824)]