254239776

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 856719360

約数和(自身を除く): 602479584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 127, 144, 168, 189, 216, 224, 252, 254, 288, 331, 336, 378, 381, 432, 504, 508, 662, 672, 756, 762, 864, 889, 993, 1008, 1016, 1143, 1324, 1512, 1524, 1778, 1986, 2016, 2032, 2286, 2317, 2648, 2667, 2979, 3024, 3048, 3429, 3556, 3972, 4064, 4572, 4634, 5296, 5334, 5958, 6048, 6096, 6858, 6951, 7112, 7944, 8001, 8937, 9144, 9268, 10592, 10668, 11916, 12192, 13716, 13902, 14224, 15888, 16002, 17874, 18288, 18536, 20853, 21336, 23832, 24003, 27432, 27804, 28448, 31776, 32004, 35748, 36576, 37072, 41706, 42037, 42672, 47664, 48006, 54864, 55608, 62559, 64008, 71496, 74144, 83412, 84074, 85344, 95328, 96012, 109728, 111216, 125118, 126111, 128016, 142992, 166824, 168148, 192024, 222432, 250236, 252222, 256032, 285984, 294259, 333648, 336296, 378333, 384048, 500472, 504444, 588518, 667296, 672592, 756666, 768096, 882777, 1000944, 1008888, 1134999, 1177036, 1345184, 1513332, 1765554, 2001888, 2017776, 2269998, 2354072, 2648331, 3026664, 3531108, 4035552, 4539996, 4708144, 5296662, 6053328, 7062216, 7944993, 9079992, 9416288, 10593324, 12106656, 14124432, 15889986, 18159984, 21186648, 28248864, 31779972, 36319968, 42373296, 63559944, 84746592, 127119888, 254239776]

約数ペア:

[(1, 254239776), (2, 127119888), (3, 84746592), (4, 63559944), (6, 42373296), (7, 36319968), (8, 31779972), (9, 28248864), (12, 21186648), (14, 18159984), (16, 15889986), (18, 14124432), (21, 12106656), (24, 10593324), (27, 9416288), (28, 9079992), (32, 7944993), (36, 7062216), (42, 6053328), (48, 5296662), (54, 4708144), (56, 4539996), (63, 4035552), (72, 3531108), (84, 3026664), (96, 2648331), (108, 2354072), (112, 2269998), (126, 2017776), (127, 2001888), (144, 1765554), (168, 1513332), (189, 1345184), (216, 1177036), (224, 1134999), (252, 1008888), (254, 1000944), (288, 882777), (331, 768096), (336, 756666), (378, 672592), (381, 667296), (432, 588518), (504, 504444), (508, 500472), (662, 384048), (672, 378333), (756, 336296), (762, 333648), (864, 294259), (889, 285984), (993, 256032), (1008, 252222), (1016, 250236), (1143, 222432), (1324, 192024), (1512, 168148), (1524, 166824), (1778, 142992), (1986, 128016), (2016, 126111), (2032, 125118), (2286, 111216), (2317, 109728), (2648, 96012), (2667, 95328), (2979, 85344), (3024, 84074), (3048, 83412), (3429, 74144), (3556, 71496), (3972, 64008), (4064, 62559), (4572, 55608), (4634, 54864), (5296, 48006), (5334, 47664), (5958, 42672), (6048, 42037), (6096, 41706), (6858, 37072), (6951, 36576), (7112, 35748), (7944, 32004), (8001, 31776), (8937, 28448), (9144, 27804), (9268, 27432), (10592, 24003), (10668, 23832), (11916, 21336), (12192, 20853), (13716, 18536), (13902, 18288), (14224, 17874), (15888, 16002)]