188957664

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 637056000

約数和(自身を除く): 448098336

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, 144, 157, 168, 189, 199, 216, 224, 252, 288, 314, 336, 378, 398, 432, 471, 504, 597, 628, 672, 756, 796, 864, 942, 1008, 1099, 1194, 1256, 1393, 1413, 1512, 1592, 1791, 1884, 2016, 2198, 2388, 2512, 2786, 2826, 3024, 3184, 3297, 3582, 3768, 4179, 4239, 4396, 4776, 5024, 5373, 5572, 5652, 6048, 6368, 6594, 7164, 7536, 8358, 8478, 8792, 9552, 9891, 10746, 11144, 11304, 12537, 13188, 14328, 15072, 16716, 16956, 17584, 19104, 19782, 21492, 22288, 22608, 25074, 26376, 28656, 29673, 31243, 33432, 33912, 35168, 37611, 39564, 42984, 44576, 45216, 50148, 52752, 57312, 59346, 62486, 66864, 67824, 75222, 79128, 85968, 93729, 100296, 105504, 118692, 124972, 133728, 135648, 150444, 158256, 171936, 187458, 200592, 218701, 237384, 249944, 281187, 300888, 316512, 374916, 401184, 437402, 474768, 499888, 562374, 601776, 656103, 749832, 843561, 874804, 949536, 999776, 1124748, 1203552, 1312206, 1499664, 1687122, 1749608, 1968309, 2249496, 2624412, 2999328, 3374244, 3499216, 3936618, 4498992, 5248824, 5904927, 6748488, 6998432, 7873236, 8997984, 10497648, 11809854, 13496976, 15746472, 20995296, 23619708, 26993952, 31492944, 47239416, 62985888, 94478832, 188957664]

約数ペア:

[(1, 188957664), (2, 94478832), (3, 62985888), (4, 47239416), (6, 31492944), (7, 26993952), (8, 23619708), (9, 20995296), (12, 15746472), (14, 13496976), (16, 11809854), (18, 10497648), (21, 8997984), (24, 7873236), (27, 6998432), (28, 6748488), (32, 5904927), (36, 5248824), (42, 4498992), (48, 3936618), (54, 3499216), (56, 3374244), (63, 2999328), (72, 2624412), (84, 2249496), (96, 1968309), (108, 1749608), (112, 1687122), (126, 1499664), (144, 1312206), (157, 1203552), (168, 1124748), (189, 999776), (199, 949536), (216, 874804), (224, 843561), (252, 749832), (288, 656103), (314, 601776), (336, 562374), (378, 499888), (398, 474768), (432, 437402), (471, 401184), (504, 374916), (597, 316512), (628, 300888), (672, 281187), (756, 249944), (796, 237384), (864, 218701), (942, 200592), (1008, 187458), (1099, 171936), (1194, 158256), (1256, 150444), (1393, 135648), (1413, 133728), (1512, 124972), (1592, 118692), (1791, 105504), (1884, 100296), (2016, 93729), (2198, 85968), (2388, 79128), (2512, 75222), (2786, 67824), (2826, 66864), (3024, 62486), (3184, 59346), (3297, 57312), (3582, 52752), (3768, 50148), (4179, 45216), (4239, 44576), (4396, 42984), (4776, 39564), (5024, 37611), (5373, 35168), (5572, 33912), (5652, 33432), (6048, 31243), (6368, 29673), (6594, 28656), (7164, 26376), (7536, 25074), (8358, 22608), (8478, 22288), (8792, 21492), (9552, 19782), (9891, 19104), (10746, 17584), (11144, 16956), (11304, 16716), (12537, 15072), (13188, 14328)]