293142304

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 736614648

約数和(自身を除く): 443472344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 197, 208, 224, 292, 364, 392, 394, 416, 511, 584, 637, 728, 784, 788, 949, 1022, 1168, 1274, 1379, 1456, 1568, 1576, 1898, 2044, 2336, 2548, 2561, 2758, 2912, 3152, 3577, 3796, 4088, 5096, 5122, 5516, 6304, 6643, 7154, 7592, 8176, 9653, 10192, 10244, 11032, 13286, 14308, 14381, 15184, 16352, 17927, 19306, 20384, 20488, 22064, 26572, 28616, 28762, 30368, 35854, 38612, 40976, 44128, 46501, 53144, 57232, 57524, 71708, 77224, 81952, 93002, 100667, 106288, 114464, 115048, 125489, 143416, 154448, 186004, 186953, 201334, 212576, 230096, 250978, 286832, 308896, 372008, 373906, 402668, 460192, 501956, 573664, 704669, 744016, 747812, 805336, 1003912, 1308671, 1409338, 1488032, 1495624, 1610672, 2007824, 2617342, 2818676, 2991248, 3221344, 4015648, 5234684, 5637352, 5982496, 9160697, 10469368, 11274704, 18321394, 20938736, 22549408, 36642788, 41877472, 73285576, 146571152, 293142304]

約数ペア:

[(1, 293142304), (2, 146571152), (4, 73285576), (7, 41877472), (8, 36642788), (13, 22549408), (14, 20938736), (16, 18321394), (26, 11274704), (28, 10469368), (32, 9160697), (49, 5982496), (52, 5637352), (56, 5234684), (73, 4015648), (91, 3221344), (98, 2991248), (104, 2818676), (112, 2617342), (146, 2007824), (182, 1610672), (196, 1495624), (197, 1488032), (208, 1409338), (224, 1308671), (292, 1003912), (364, 805336), (392, 747812), (394, 744016), (416, 704669), (511, 573664), (584, 501956), (637, 460192), (728, 402668), (784, 373906), (788, 372008), (949, 308896), (1022, 286832), (1168, 250978), (1274, 230096), (1379, 212576), (1456, 201334), (1568, 186953), (1576, 186004), (1898, 154448), (2044, 143416), (2336, 125489), (2548, 115048), (2561, 114464), (2758, 106288), (2912, 100667), (3152, 93002), (3577, 81952), (3796, 77224), (4088, 71708), (5096, 57524), (5122, 57232), (5516, 53144), (6304, 46501), (6643, 44128), (7154, 40976), (7592, 38612), (8176, 35854), (9653, 30368), (10192, 28762), (10244, 28616), (11032, 26572), (13286, 22064), (14308, 20488), (14381, 20384), (15184, 19306), (16352, 17927)]