199127450496

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1681

約数の個数: 256

約数和(自身を含む): 577269000000

約数和(自身を除く): 378141549504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 293, 312, 327, 384, 416, 436, 586, 624, 654, 832, 872, 879, 1172, 1248, 1249, 1308, 1417, 1664, 1744, 1758, 2344, 2496, 2498, 2616, 2834, 3488, 3516, 3747, 3809, 4251, 4688, 4992, 4996, 5232, 5668, 6976, 7032, 7494, 7618, 8502, 9376, 9992, 10464, 11336, 11427, 13952, 14064, 14988, 15236, 16237, 17004, 18752, 19984, 20928, 22672, 22854, 28128, 29976, 30472, 31937, 32474, 34008, 37504, 39968, 41856, 45344, 45708, 48711, 56256, 59952, 60944, 63874, 64948, 68016, 79936, 90688, 91416, 95811, 97422, 112512, 119904, 121888, 127748, 129896, 136032, 136141, 159872, 181376, 182832, 191622, 194844, 239808, 243776, 255496, 259792, 272064, 272282, 365664, 365957, 383244, 389688, 408423, 415181, 479616, 487552, 510992, 519584, 544128, 544564, 731328, 731914, 766488, 779376, 816846, 830362, 1021984, 1039168, 1089128, 1097871, 1245543, 1462656, 1463828, 1532976, 1558752, 1633692, 1660724, 1769833, 2043968, 2078336, 2178256, 2195742, 2491086, 2927656, 3065952, 3117504, 3267384, 3321448, 3539666, 4087936, 4356512, 4391484, 4757441, 4982172, 5309499, 5855312, 6131904, 6235008, 6534768, 6642896, 7079332, 8713024, 8782968, 9514882, 9964344, 10618998, 11710624, 12263808, 13069536, 13285792, 14158664, 14272323, 17426048, 17565936, 19029764, 19928688, 21237996, 23421248, 26139072, 26571584, 28317328, 28544646, 35131872, 38059528, 39857376, 39889313, 42475992, 46842496, 52278144, 53143168, 56634656, 57089292, 70263744, 76119056, 79714752, 79778626, 84951984, 113269312, 114178584, 119667939, 140527488, 152238112, 159429504, 159557252, 169903968, 226538624, 228357168, 239335878, 304476224, 319114504, 339807936, 456714336, 478671756, 518561069, 608952448, 638229008, 679615872, 913428672, 957343512, 1037122138, 1276458016, 1555683207, 1826857344, 1914687024, 2074244276, 2552916032, 3111366414, 3829374048, 4148488552, 5105832064, 6222732828, 7658748096, 8296977104, 12445465656, 15317496192, 16593954208, 24890931312, 33187908416, 49781862624, 66375816832, 99563725248, 199127450496]

約数ペア:

[(1, 199127450496), (2, 99563725248), (3, 66375816832), (4, 49781862624), (6, 33187908416), (8, 24890931312), (12, 16593954208), (13, 15317496192), (16, 12445465656), (24, 8296977104), (26, 7658748096), (32, 6222732828), (39, 5105832064), (48, 4148488552), (52, 3829374048), (64, 3111366414), (78, 2552916032), (96, 2074244276), (104, 1914687024), (109, 1826857344), (128, 1555683207), (156, 1276458016), (192, 1037122138), (208, 957343512), (218, 913428672), (293, 679615872), (312, 638229008), (327, 608952448), (384, 518561069), (416, 478671756), (436, 456714336), (586, 339807936), (624, 319114504), (654, 304476224), (832, 239335878), (872, 228357168), (879, 226538624), (1172, 169903968), (1248, 159557252), (1249, 159429504), (1308, 152238112), (1417, 140527488), (1664, 119667939), (1744, 114178584), (1758, 113269312), (2344, 84951984), (2496, 79778626), (2498, 79714752), (2616, 76119056), (2834, 70263744), (3488, 57089292), (3516, 56634656), (3747, 53143168), (3809, 52278144), (4251, 46842496), (4688, 42475992), (4992, 39889313), (4996, 39857376), (5232, 38059528), (5668, 35131872), (6976, 28544646), (7032, 28317328), (7494, 26571584), (7618, 26139072), (8502, 23421248), (9376, 21237996), (9992, 19928688), (10464, 19029764), (11336, 17565936), (11427, 17426048), (13952, 14272323), (14064, 14158664), (14988, 13285792), (15236, 13069536), (16237, 12263808), (17004, 11710624), (18752, 10618998), (19984, 9964344), (20928, 9514882), (22672, 8782968), (22854, 8713024), (28128, 7079332), (29976, 6642896), (30472, 6534768), (31937, 6235008), (32474, 6131904), (34008, 5855312), (37504, 5309499), (39968, 4982172), (41856, 4757441), (45344, 4391484), (45708, 4356512), (48711, 4087936), (56256, 3539666), (59952, 3321448), (60944, 3267384), (63874, 3117504), (64948, 3065952), (68016, 2927656), (79936, 2491086), (90688, 2195742), (91416, 2178256), (95811, 2078336), (97422, 2043968), (112512, 1769833), (119904, 1660724), (121888, 1633692), (127748, 1558752), (129896, 1532976), (136032, 1463828), (136141, 1462656), (159872, 1245543), (181376, 1097871), (182832, 1089128), (191622, 1039168), (194844, 1021984), (239808, 830362), (243776, 816846), (255496, 779376), (259792, 766488), (272064, 731914), (272282, 731328), (365664, 544564), (365957, 544128), (383244, 519584), (389688, 510992), (408423, 487552), (415181, 479616)]