206258976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 747242496

約数和(自身を除く): 540983520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 96, 99, 112, 126, 131, 132, 142, 144, 154, 168, 176, 198, 213, 224, 231, 252, 262, 264, 284, 288, 308, 336, 352, 393, 396, 426, 462, 497, 504, 524, 528, 568, 616, 639, 672, 693, 781, 786, 792, 852, 917, 924, 994, 1008, 1048, 1056, 1136, 1179, 1232, 1278, 1386, 1441, 1491, 1562, 1572, 1584, 1704, 1834, 1848, 1988, 2016, 2096, 2272, 2343, 2358, 2464, 2556, 2751, 2772, 2882, 2982, 3124, 3144, 3168, 3408, 3668, 3696, 3976, 4192, 4323, 4473, 4686, 4716, 5112, 5467, 5502, 5544, 5764, 5964, 6248, 6288, 6816, 7029, 7336, 7392, 7952, 8253, 8646, 8946, 9301, 9372, 9432, 10087, 10224, 10934, 11004, 11088, 11528, 11928, 12496, 12576, 12969, 14058, 14672, 15904, 16401, 16506, 17292, 17892, 18602, 18744, 18864, 20174, 20448, 21868, 22008, 22176, 23056, 23856, 24992, 25938, 27903, 28116, 29344, 30261, 32802, 33012, 34584, 35784, 37204, 37488, 37728, 40348, 43736, 44016, 46112, 47712, 49203, 51876, 55806, 56232, 60522, 65107, 65604, 66024, 69168, 71568, 74408, 74976, 80696, 83709, 87472, 88032, 90783, 98406, 102311, 103752, 111612, 112464, 121044, 130214, 131208, 132048, 138336, 143136, 148816, 161392, 167418, 174944, 181566, 195321, 196812, 204622, 207504, 223224, 224928, 242088, 260428, 262416, 264096, 297632, 306933, 322784, 334836, 363132, 390642, 393624, 409244, 415008, 446448, 484176, 520856, 524832, 585963, 613866, 669672, 716177, 726264, 781284, 787248, 818488, 892896, 920799, 968352, 1041712, 1171926, 1227732, 1339344, 1432354, 1452528, 1562568, 1574496, 1636976, 1841598, 2083424, 2148531, 2343852, 2455464, 2678688, 2864708, 2905056, 3125136, 3273952, 3683196, 4297062, 4687704, 4910928, 5729416, 6250272, 6445593, 7366392, 8594124, 9375408, 9821856, 11458832, 12891186, 14732784, 17188248, 18750816, 22917664, 25782372, 29465568, 34376496, 51564744, 68752992, 103129488, 206258976]

約数ペア:

[(1, 206258976), (2, 103129488), (3, 68752992), (4, 51564744), (6, 34376496), (7, 29465568), (8, 25782372), (9, 22917664), (11, 18750816), (12, 17188248), (14, 14732784), (16, 12891186), (18, 11458832), (21, 9821856), (22, 9375408), (24, 8594124), (28, 7366392), (32, 6445593), (33, 6250272), (36, 5729416), (42, 4910928), (44, 4687704), (48, 4297062), (56, 3683196), (63, 3273952), (66, 3125136), (71, 2905056), (72, 2864708), (77, 2678688), (84, 2455464), (88, 2343852), (96, 2148531), (99, 2083424), (112, 1841598), (126, 1636976), (131, 1574496), (132, 1562568), (142, 1452528), (144, 1432354), (154, 1339344), (168, 1227732), (176, 1171926), (198, 1041712), (213, 968352), (224, 920799), (231, 892896), (252, 818488), (262, 787248), (264, 781284), (284, 726264), (288, 716177), (308, 669672), (336, 613866), (352, 585963), (393, 524832), (396, 520856), (426, 484176), (462, 446448), (497, 415008), (504, 409244), (524, 393624), (528, 390642), (568, 363132), (616, 334836), (639, 322784), (672, 306933), (693, 297632), (781, 264096), (786, 262416), (792, 260428), (852, 242088), (917, 224928), (924, 223224), (994, 207504), (1008, 204622), (1048, 196812), (1056, 195321), (1136, 181566), (1179, 174944), (1232, 167418), (1278, 161392), (1386, 148816), (1441, 143136), (1491, 138336), (1562, 132048), (1572, 131208), (1584, 130214), (1704, 121044), (1834, 112464), (1848, 111612), (1988, 103752), (2016, 102311), (2096, 98406), (2272, 90783), (2343, 88032), (2358, 87472), (2464, 83709), (2556, 80696), (2751, 74976), (2772, 74408), (2882, 71568), (2982, 69168), (3124, 66024), (3144, 65604), (3168, 65107), (3408, 60522), (3668, 56232), (3696, 55806), (3976, 51876), (4192, 49203), (4323, 47712), (4473, 46112), (4686, 44016), (4716, 43736), (5112, 40348), (5467, 37728), (5502, 37488), (5544, 37204), (5764, 35784), (5964, 34584), (6248, 33012), (6288, 32802), (6816, 30261), (7029, 29344), (7336, 28116), (7392, 27903), (7952, 25938), (8253, 24992), (8646, 23856), (8946, 23056), (9301, 22176), (9372, 22008), (9432, 21868), (10087, 20448), (10224, 20174), (10934, 18864), (11004, 18744), (11088, 18602), (11528, 17892), (11928, 17292), (12496, 16506), (12576, 16401), (12969, 15904), (14058, 14672)]