204585782576

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2843}}^1\times {\mathrm{15671}}^1$

素因数の和:18570

約数の個数: 80

約数和(自身を含む): 464253285888

約数和(自身を除く): 259667503312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2843, 4592, 5686, 11372, 15671, 19901, 22744, 31342, 39802, 45488, 62684, 79604, 109697, 116563, 125368, 159208, 219394, 233126, 250736, 318416, 438788, 466252, 642511, 815941, 877576, 932504, 1285022, 1631882, 1755152, 1865008, 2570044, 3263764, 4497577, 5140088, 6527528, 8995154, 10280176, 13055056, 17990308, 35980616, 44552653, 71961232, 89105306, 178210612, 311868571, 356421224, 623737142, 712842448, 1247474284, 1826658773, 2494948568, 3653317546, 4989897136, 7306635092, 12786611411, 14613270184, 25573222822, 29226540368, 51146445644, 102292891288, 204585782576]

約数ペア:

[(1, 204585782576), (2, 102292891288), (4, 51146445644), (7, 29226540368), (8, 25573222822), (14, 14613270184), (16, 12786611411), (28, 7306635092), (41, 4989897136), (56, 3653317546), (82, 2494948568), (112, 1826658773), (164, 1247474284), (287, 712842448), (328, 623737142), (574, 356421224), (656, 311868571), (1148, 178210612), (2296, 89105306), (2843, 71961232), (4592, 44552653), (5686, 35980616), (11372, 17990308), (15671, 13055056), (19901, 10280176), (22744, 8995154), (31342, 6527528), (39802, 5140088), (45488, 4497577), (62684, 3263764), (79604, 2570044), (109697, 1865008), (116563, 1755152), (125368, 1631882), (159208, 1285022), (219394, 932504), (233126, 877576), (250736, 815941), (318416, 642511), (438788, 466252)]