188980064

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 476195328

約数和(自身を除く): 287215264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 127, 146, 182, 196, 208, 224, 254, 292, 364, 392, 416, 508, 511, 584, 637, 728, 784, 889, 949, 1016, 1022, 1168, 1274, 1456, 1568, 1651, 1778, 1898, 2032, 2044, 2336, 2548, 2912, 3302, 3556, 3577, 3796, 4064, 4088, 5096, 6223, 6604, 6643, 7112, 7154, 7592, 8176, 9271, 10192, 11557, 12446, 13208, 13286, 14224, 14308, 15184, 16352, 18542, 20384, 23114, 24892, 26416, 26572, 28448, 28616, 30368, 37084, 46228, 46501, 49784, 52832, 53144, 57232, 64897, 74168, 80899, 92456, 93002, 99568, 106288, 114464, 120523, 129794, 148336, 161798, 184912, 186004, 199136, 212576, 241046, 259588, 296672, 323596, 369824, 372008, 454279, 482092, 519176, 647192, 744016, 843661, 908558, 964184, 1038352, 1294384, 1488032, 1687322, 1817116, 1928368, 2076704, 2588768, 3374644, 3634232, 3856736, 5905627, 6749288, 7268464, 11811254, 13498576, 14536928, 23622508, 26997152, 47245016, 94490032, 188980064]

約数ペア:

[(1, 188980064), (2, 94490032), (4, 47245016), (7, 26997152), (8, 23622508), (13, 14536928), (14, 13498576), (16, 11811254), (26, 7268464), (28, 6749288), (32, 5905627), (49, 3856736), (52, 3634232), (56, 3374644), (73, 2588768), (91, 2076704), (98, 1928368), (104, 1817116), (112, 1687322), (127, 1488032), (146, 1294384), (182, 1038352), (196, 964184), (208, 908558), (224, 843661), (254, 744016), (292, 647192), (364, 519176), (392, 482092), (416, 454279), (508, 372008), (511, 369824), (584, 323596), (637, 296672), (728, 259588), (784, 241046), (889, 212576), (949, 199136), (1016, 186004), (1022, 184912), (1168, 161798), (1274, 148336), (1456, 129794), (1568, 120523), (1651, 114464), (1778, 106288), (1898, 99568), (2032, 93002), (2044, 92456), (2336, 80899), (2548, 74168), (2912, 64897), (3302, 57232), (3556, 53144), (3577, 52832), (3796, 49784), (4064, 46501), (4088, 46228), (5096, 37084), (6223, 30368), (6604, 28616), (6643, 28448), (7112, 26572), (7154, 26416), (7592, 24892), (8176, 23114), (9271, 20384), (10192, 18542), (11557, 16352), (12446, 15184), (13208, 14308), (13286, 14224)]