219227008

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 616896000

約数和(自身を除く): 397668992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 59, 64, 77, 88, 91, 104, 112, 116, 118, 128, 143, 154, 176, 182, 203, 208, 224, 232, 236, 286, 308, 319, 352, 364, 377, 406, 413, 416, 448, 464, 472, 572, 616, 638, 649, 704, 728, 754, 767, 812, 826, 832, 896, 928, 944, 1001, 1144, 1232, 1276, 1298, 1408, 1456, 1508, 1534, 1624, 1652, 1664, 1711, 1856, 1888, 2002, 2233, 2288, 2464, 2552, 2596, 2639, 2912, 3016, 3068, 3248, 3304, 3422, 3712, 3776, 4004, 4147, 4466, 4543, 4576, 4928, 5104, 5192, 5278, 5369, 5824, 6032, 6136, 6496, 6608, 6844, 7552, 8008, 8294, 8437, 8932, 9086, 9152, 9856, 10208, 10384, 10556, 10738, 11648, 11977, 12064, 12272, 12992, 13216, 13688, 16016, 16588, 16874, 17864, 18172, 18304, 18821, 20416, 20768, 21112, 21476, 22243, 23954, 24128, 24544, 25984, 26432, 27376, 29029, 32032, 33176, 33748, 35728, 36344, 37642, 40832, 41536, 42224, 42952, 44486, 47908, 48256, 49088, 52864, 54752, 58058, 59059, 64064, 66352, 67496, 71456, 72688, 75284, 83072, 84448, 85904, 88972, 95816, 98176, 109504, 116116, 118118, 128128, 131747, 132704, 134992, 142912, 145376, 150568, 155701, 168896, 171808, 177944, 191632, 219008, 232232, 236236, 244673, 263494, 265408, 269984, 285824, 290752, 301136, 311402, 337792, 343616, 355888, 383264, 464464, 472472, 489346, 526988, 530816, 539968, 581504, 602272, 622804, 687232, 711776, 766528, 928928, 944944, 978692, 1053976, 1079936, 1204544, 1245608, 1423552, 1533056, 1712711, 1857856, 1889888, 1957384, 2107952, 2409088, 2491216, 2847104, 3425422, 3715712, 3779776, 3914768, 4215904, 4982432, 6850844, 7559552, 7829536, 8431808, 9964864, 13701688, 15659072, 16863616, 19929728, 27403376, 31318144, 54806752, 109613504, 219227008]

約数ペア:

[(1, 219227008), (2, 109613504), (4, 54806752), (7, 31318144), (8, 27403376), (11, 19929728), (13, 16863616), (14, 15659072), (16, 13701688), (22, 9964864), (26, 8431808), (28, 7829536), (29, 7559552), (32, 6850844), (44, 4982432), (52, 4215904), (56, 3914768), (58, 3779776), (59, 3715712), (64, 3425422), (77, 2847104), (88, 2491216), (91, 2409088), (104, 2107952), (112, 1957384), (116, 1889888), (118, 1857856), (128, 1712711), (143, 1533056), (154, 1423552), (176, 1245608), (182, 1204544), (203, 1079936), (208, 1053976), (224, 978692), (232, 944944), (236, 928928), (286, 766528), (308, 711776), (319, 687232), (352, 622804), (364, 602272), (377, 581504), (406, 539968), (413, 530816), (416, 526988), (448, 489346), (464, 472472), (472, 464464), (572, 383264), (616, 355888), (638, 343616), (649, 337792), (704, 311402), (728, 301136), (754, 290752), (767, 285824), (812, 269984), (826, 265408), (832, 263494), (896, 244673), (928, 236236), (944, 232232), (1001, 219008), (1144, 191632), (1232, 177944), (1276, 171808), (1298, 168896), (1408, 155701), (1456, 150568), (1508, 145376), (1534, 142912), (1624, 134992), (1652, 132704), (1664, 131747), (1711, 128128), (1856, 118118), (1888, 116116), (2002, 109504), (2233, 98176), (2288, 95816), (2464, 88972), (2552, 85904), (2596, 84448), (2639, 83072), (2912, 75284), (3016, 72688), (3068, 71456), (3248, 67496), (3304, 66352), (3422, 64064), (3712, 59059), (3776, 58058), (4004, 54752), (4147, 52864), (4466, 49088), (4543, 48256), (4576, 47908), (4928, 44486), (5104, 42952), (5192, 42224), (5278, 41536), (5369, 40832), (5824, 37642), (6032, 36344), (6136, 35728), (6496, 33748), (6608, 33176), (6844, 32032), (7552, 29029), (8008, 27376), (8294, 26432), (8437, 25984), (8932, 24544), (9086, 24128), (9152, 23954), (9856, 22243), (10208, 21476), (10384, 21112), (10556, 20768), (10738, 20416), (11648, 18821), (11977, 18304), (12064, 18172), (12272, 17864), (12992, 16874), (13216, 16588), (13688, 16016)]