206758656

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 270

約数和(自身を含む): 678904380

約数和(自身を除く): 472145724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 64, 72, 78, 81, 96, 104, 108, 117, 118, 128, 144, 156, 162, 169, 177, 192, 208, 216, 234, 236, 256, 288, 312, 324, 338, 351, 354, 384, 416, 432, 468, 472, 507, 531, 576, 624, 648, 676, 702, 708, 767, 768, 832, 864, 936, 944, 1014, 1053, 1062, 1152, 1248, 1296, 1352, 1404, 1416, 1521, 1534, 1593, 1664, 1728, 1872, 1888, 2028, 2106, 2124, 2301, 2304, 2496, 2592, 2704, 2808, 2832, 3042, 3068, 3186, 3328, 3456, 3744, 3776, 4056, 4212, 4248, 4563, 4602, 4779, 4992, 5184, 5408, 5616, 5664, 6084, 6136, 6372, 6903, 6912, 7488, 7552, 8112, 8424, 8496, 9126, 9204, 9558, 9971, 9984, 10368, 10816, 11232, 11328, 12168, 12272, 12744, 13689, 13806, 14976, 15104, 16224, 16848, 16992, 18252, 18408, 19116, 19942, 20709, 20736, 21632, 22464, 22656, 24336, 24544, 25488, 27378, 27612, 29913, 29952, 32448, 33696, 33984, 36504, 36816, 38232, 39884, 41418, 43264, 44928, 45312, 48672, 49088, 50976, 54756, 55224, 59826, 62127, 64896, 67392, 67968, 73008, 73632, 76464, 79768, 82836, 89739, 89856, 97344, 98176, 101952, 109512, 110448, 119652, 124254, 129792, 134784, 135936, 146016, 147264, 152928, 159536, 165672, 179478, 194688, 196352, 203904, 219024, 220896, 239304, 248508, 269217, 269568, 292032, 294528, 305856, 319072, 331344, 358956, 389376, 407808, 438048, 441792, 478608, 497016, 538434, 584064, 589056, 611712, 638144, 662688, 717912, 807651, 876096, 883584, 957216, 994032, 1076868, 1168128, 1223424, 1276288, 1325376, 1435824, 1615302, 1752192, 1767168, 1914432, 1988064, 2153736, 2552576, 2650752, 2871648, 3230604, 3504384, 3828864, 3976128, 4307472, 5301504, 5743296, 6461208, 7657728, 7952256, 8614944, 11486592, 12922416, 15904512, 17229888, 22973184, 25844832, 34459776, 51689664, 68919552, 103379328, 206758656]

約数ペア:

[(1, 206758656), (2, 103379328), (3, 68919552), (4, 51689664), (6, 34459776), (8, 25844832), (9, 22973184), (12, 17229888), (13, 15904512), (16, 12922416), (18, 11486592), (24, 8614944), (26, 7952256), (27, 7657728), (32, 6461208), (36, 5743296), (39, 5301504), (48, 4307472), (52, 3976128), (54, 3828864), (59, 3504384), (64, 3230604), (72, 2871648), (78, 2650752), (81, 2552576), (96, 2153736), (104, 1988064), (108, 1914432), (117, 1767168), (118, 1752192), (128, 1615302), (144, 1435824), (156, 1325376), (162, 1276288), (169, 1223424), (177, 1168128), (192, 1076868), (208, 994032), (216, 957216), (234, 883584), (236, 876096), (256, 807651), (288, 717912), (312, 662688), (324, 638144), (338, 611712), (351, 589056), (354, 584064), (384, 538434), (416, 497016), (432, 478608), (468, 441792), (472, 438048), (507, 407808), (531, 389376), (576, 358956), (624, 331344), (648, 319072), (676, 305856), (702, 294528), (708, 292032), (767, 269568), (768, 269217), (832, 248508), (864, 239304), (936, 220896), (944, 219024), (1014, 203904), (1053, 196352), (1062, 194688), (1152, 179478), (1248, 165672), (1296, 159536), (1352, 152928), (1404, 147264), (1416, 146016), (1521, 135936), (1534, 134784), (1593, 129792), (1664, 124254), (1728, 119652), (1872, 110448), (1888, 109512), (2028, 101952), (2106, 98176), (2124, 97344), (2301, 89856), (2304, 89739), (2496, 82836), (2592, 79768), (2704, 76464), (2808, 73632), (2832, 73008), (3042, 67968), (3068, 67392), (3186, 64896), (3328, 62127), (3456, 59826), (3744, 55224), (3776, 54756), (4056, 50976), (4212, 49088), (4248, 48672), (4563, 45312), (4602, 44928), (4779, 43264), (4992, 41418), (5184, 39884), (5408, 38232), (5616, 36816), (5664, 36504), (6084, 33984), (6136, 33696), (6372, 32448), (6903, 29952), (6912, 29913), (7488, 27612), (7552, 27378), (8112, 25488), (8424, 24544), (8496, 24336), (9126, 22656), (9204, 22464), (9558, 21632), (9971, 20736), (9984, 20709), (10368, 19942), (10816, 19116), (11232, 18408), (11328, 18252), (12168, 16992), (12272, 16848), (12744, 16224), (13689, 15104), (13806, 14976)]