206697504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 643507200

約数和(自身を除く): 436809696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 46, 48, 52, 57, 69, 76, 78, 92, 96, 104, 114, 138, 152, 156, 184, 208, 228, 247, 276, 299, 304, 312, 368, 379, 416, 437, 456, 494, 552, 598, 608, 624, 736, 741, 758, 874, 897, 912, 988, 1104, 1137, 1196, 1248, 1311, 1482, 1516, 1748, 1794, 1824, 1976, 2208, 2274, 2392, 2622, 2964, 3032, 3496, 3588, 3952, 4548, 4784, 4927, 5244, 5681, 5928, 6064, 6992, 7176, 7201, 7904, 8717, 9096, 9568, 9854, 10488, 11362, 11856, 12128, 13984, 14352, 14402, 14781, 17043, 17434, 18192, 19708, 20976, 21603, 22724, 23712, 26151, 28704, 28804, 29562, 34086, 34868, 36384, 39416, 41952, 43206, 45448, 52302, 57608, 59124, 68172, 69736, 78832, 86412, 90896, 93613, 104604, 113321, 115216, 118248, 136344, 139472, 157664, 165623, 172824, 181792, 187226, 209208, 226642, 230432, 236496, 272688, 278944, 280839, 331246, 339963, 345648, 374452, 418416, 453284, 472992, 496869, 545376, 561678, 662492, 679926, 691296, 748904, 836832, 906568, 993738, 1123356, 1324984, 1359852, 1497808, 1813136, 1987476, 2153099, 2246712, 2649968, 2719704, 2995616, 3626272, 3974952, 4306198, 4493424, 5299936, 5439408, 6459297, 7949904, 8612396, 8986848, 10878816, 12918594, 15899808, 17224792, 25837188, 34449584, 51674376, 68899168, 103348752, 206697504]

約数ペア:

[(1, 206697504), (2, 103348752), (3, 68899168), (4, 51674376), (6, 34449584), (8, 25837188), (12, 17224792), (13, 15899808), (16, 12918594), (19, 10878816), (23, 8986848), (24, 8612396), (26, 7949904), (32, 6459297), (38, 5439408), (39, 5299936), (46, 4493424), (48, 4306198), (52, 3974952), (57, 3626272), (69, 2995616), (76, 2719704), (78, 2649968), (92, 2246712), (96, 2153099), (104, 1987476), (114, 1813136), (138, 1497808), (152, 1359852), (156, 1324984), (184, 1123356), (208, 993738), (228, 906568), (247, 836832), (276, 748904), (299, 691296), (304, 679926), (312, 662492), (368, 561678), (379, 545376), (416, 496869), (437, 472992), (456, 453284), (494, 418416), (552, 374452), (598, 345648), (608, 339963), (624, 331246), (736, 280839), (741, 278944), (758, 272688), (874, 236496), (897, 230432), (912, 226642), (988, 209208), (1104, 187226), (1137, 181792), (1196, 172824), (1248, 165623), (1311, 157664), (1482, 139472), (1516, 136344), (1748, 118248), (1794, 115216), (1824, 113321), (1976, 104604), (2208, 93613), (2274, 90896), (2392, 86412), (2622, 78832), (2964, 69736), (3032, 68172), (3496, 59124), (3588, 57608), (3952, 52302), (4548, 45448), (4784, 43206), (4927, 41952), (5244, 39416), (5681, 36384), (5928, 34868), (6064, 34086), (6992, 29562), (7176, 28804), (7201, 28704), (7904, 26151), (8717, 23712), (9096, 22724), (9568, 21603), (9854, 20976), (10488, 19708), (11362, 18192), (11856, 17434), (12128, 17043), (13984, 14781), (14352, 14402)]