205823904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 675682560

約数和(自身を除く): 469858656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 32, 33, 39, 44, 47, 48, 52, 58, 66, 78, 87, 88, 94, 96, 104, 116, 121, 132, 141, 143, 156, 174, 176, 188, 208, 232, 242, 264, 282, 286, 312, 319, 348, 352, 363, 376, 377, 416, 429, 464, 484, 517, 528, 564, 572, 611, 624, 638, 696, 726, 752, 754, 858, 928, 957, 968, 1034, 1056, 1128, 1131, 1144, 1222, 1248, 1276, 1363, 1392, 1452, 1504, 1508, 1551, 1573, 1716, 1833, 1914, 1936, 2068, 2256, 2262, 2288, 2444, 2552, 2726, 2784, 2904, 3016, 3102, 3146, 3432, 3509, 3666, 3828, 3872, 4089, 4136, 4147, 4512, 4524, 4576, 4719, 4888, 5104, 5452, 5687, 5808, 6032, 6204, 6292, 6721, 6864, 7018, 7332, 7656, 8178, 8272, 8294, 9048, 9438, 9776, 10208, 10527, 10904, 11374, 11616, 12064, 12408, 12441, 12584, 13442, 13728, 14036, 14664, 14993, 15312, 16356, 16544, 16588, 17061, 17719, 18096, 18876, 19552, 20163, 21054, 21808, 22748, 24816, 24882, 25168, 26884, 28072, 29328, 29986, 30624, 32712, 33176, 34122, 35438, 36192, 37752, 40326, 42108, 43616, 44979, 45496, 45617, 49632, 49764, 50336, 53157, 53768, 56144, 58656, 59972, 65424, 66352, 68244, 70876, 73931, 75504, 80652, 84216, 89958, 90992, 91234, 99528, 106314, 107536, 112288, 119944, 130848, 132704, 136488, 136851, 141752, 147862, 151008, 161304, 164923, 168432, 179916, 181984, 182468, 194909, 199056, 212628, 215072, 221793, 239888, 272976, 273702, 283504, 295724, 322608, 329846, 336864, 359832, 364936, 389818, 398112, 425256, 443586, 479776, 494769, 545952, 547404, 567008, 584727, 591448, 645216, 659692, 719664, 729872, 779636, 850512, 887172, 989538, 1094808, 1169454, 1182896, 1319384, 1439328, 1459744, 1559272, 1701024, 1774344, 1979076, 2143999, 2189616, 2338908, 2365792, 2638768, 3118544, 3548688, 3958152, 4287998, 4379232, 4677816, 5277536, 6237088, 6431997, 7097376, 7916304, 8575996, 9355632, 12863994, 15832608, 17151992, 18711264, 25727988, 34303984, 51455976, 68607968, 102911952, 205823904]

約数ペア:

[(1, 205823904), (2, 102911952), (3, 68607968), (4, 51455976), (6, 34303984), (8, 25727988), (11, 18711264), (12, 17151992), (13, 15832608), (16, 12863994), (22, 9355632), (24, 8575996), (26, 7916304), (29, 7097376), (32, 6431997), (33, 6237088), (39, 5277536), (44, 4677816), (47, 4379232), (48, 4287998), (52, 3958152), (58, 3548688), (66, 3118544), (78, 2638768), (87, 2365792), (88, 2338908), (94, 2189616), (96, 2143999), (104, 1979076), (116, 1774344), (121, 1701024), (132, 1559272), (141, 1459744), (143, 1439328), (156, 1319384), (174, 1182896), (176, 1169454), (188, 1094808), (208, 989538), (232, 887172), (242, 850512), (264, 779636), (282, 729872), (286, 719664), (312, 659692), (319, 645216), (348, 591448), (352, 584727), (363, 567008), (376, 547404), (377, 545952), (416, 494769), (429, 479776), (464, 443586), (484, 425256), (517, 398112), (528, 389818), (564, 364936), (572, 359832), (611, 336864), (624, 329846), (638, 322608), (696, 295724), (726, 283504), (752, 273702), (754, 272976), (858, 239888), (928, 221793), (957, 215072), (968, 212628), (1034, 199056), (1056, 194909), (1128, 182468), (1131, 181984), (1144, 179916), (1222, 168432), (1248, 164923), (1276, 161304), (1363, 151008), (1392, 147862), (1452, 141752), (1504, 136851), (1508, 136488), (1551, 132704), (1573, 130848), (1716, 119944), (1833, 112288), (1914, 107536), (1936, 106314), (2068, 99528), (2256, 91234), (2262, 90992), (2288, 89958), (2444, 84216), (2552, 80652), (2726, 75504), (2784, 73931), (2904, 70876), (3016, 68244), (3102, 66352), (3146, 65424), (3432, 59972), (3509, 58656), (3666, 56144), (3828, 53768), (3872, 53157), (4089, 50336), (4136, 49764), (4147, 49632), (4512, 45617), (4524, 45496), (4576, 44979), (4719, 43616), (4888, 42108), (5104, 40326), (5452, 37752), (5687, 36192), (5808, 35438), (6032, 34122), (6204, 33176), (6292, 32712), (6721, 30624), (6864, 29986), (7018, 29328), (7332, 28072), (7656, 26884), (8178, 25168), (8272, 24882), (8294, 24816), (9048, 22748), (9438, 21808), (9776, 21054), (10208, 20163), (10527, 19552), (10904, 18876), (11374, 18096), (11616, 17719), (12064, 17061), (12408, 16588), (12441, 16544), (12584, 16356), (13442, 15312), (13728, 14993), (14036, 14664)]