205364736

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1152

約数の個数: 120

約数和(自身を含む): 607711104

約数和(自身を除く): 402346368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 512, 576, 656, 738, 768, 984, 1087, 1152, 1312, 1476, 1536, 1968, 2174, 2304, 2624, 2952, 3261, 3936, 4348, 4608, 5248, 5904, 6522, 7872, 8696, 9783, 10496, 11808, 13044, 15744, 17392, 19566, 20992, 23616, 26088, 31488, 34784, 39132, 44567, 47232, 52176, 62976, 69568, 78264, 89134, 94464, 104352, 133701, 139136, 156528, 178268, 188928, 208704, 267402, 278272, 313056, 356536, 401103, 417408, 534804, 556544, 626112, 713072, 802206, 834816, 1069608, 1252224, 1426144, 1604412, 1669632, 2139216, 2504448, 2852288, 3208824, 4278432, 5008896, 5704576, 6417648, 8556864, 11409152, 12835296, 17113728, 22818304, 25670592, 34227456, 51341184, 68454912, 102682368, 205364736]

約数ペア:

[(1, 205364736), (2, 102682368), (3, 68454912), (4, 51341184), (6, 34227456), (8, 25670592), (9, 22818304), (12, 17113728), (16, 12835296), (18, 11409152), (24, 8556864), (32, 6417648), (36, 5704576), (41, 5008896), (48, 4278432), (64, 3208824), (72, 2852288), (82, 2504448), (96, 2139216), (123, 1669632), (128, 1604412), (144, 1426144), (164, 1252224), (192, 1069608), (246, 834816), (256, 802206), (288, 713072), (328, 626112), (369, 556544), (384, 534804), (492, 417408), (512, 401103), (576, 356536), (656, 313056), (738, 278272), (768, 267402), (984, 208704), (1087, 188928), (1152, 178268), (1312, 156528), (1476, 139136), (1536, 133701), (1968, 104352), (2174, 94464), (2304, 89134), (2624, 78264), (2952, 69568), (3261, 62976), (3936, 52176), (4348, 47232), (4608, 44567), (5248, 39132), (5904, 34784), (6522, 31488), (7872, 26088), (8696, 23616), (9783, 20992), (10496, 19566), (11808, 17392), (13044, 15744)]