191405088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 216

約数和(自身を含む): 659026368

約数和(自身を除く): 467621280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 263, 266, 288, 304, 336, 342, 361, 399, 456, 504, 526, 532, 608, 672, 684, 722, 789, 798, 912, 1008, 1052, 1064, 1083, 1197, 1368, 1444, 1578, 1596, 1824, 1841, 2016, 2104, 2128, 2166, 2367, 2394, 2527, 2736, 2888, 3156, 3192, 3249, 3682, 4208, 4256, 4332, 4734, 4788, 4997, 5054, 5472, 5523, 5776, 6312, 6384, 6498, 7364, 7581, 8416, 8664, 9468, 9576, 9994, 10108, 11046, 11552, 12624, 12768, 12996, 14728, 14991, 15162, 16569, 17328, 18936, 19152, 19988, 20216, 22092, 22743, 25248, 25992, 29456, 29982, 30324, 33138, 34656, 34979, 37872, 38304, 39976, 40432, 44184, 44973, 45486, 51984, 58912, 59964, 60648, 66276, 69958, 75744, 79952, 80864, 88368, 89946, 90972, 94943, 103968, 104937, 119928, 121296, 132552, 139916, 159904, 176736, 179892, 181944, 189886, 209874, 239856, 242592, 265104, 279832, 284829, 314811, 359784, 363888, 379772, 419748, 479712, 530208, 559664, 569658, 629622, 664601, 719568, 727776, 759544, 839496, 854487, 1119328, 1139316, 1259244, 1329202, 1439136, 1519088, 1678992, 1708974, 1993803, 2278632, 2518488, 2658404, 3038176, 3357984, 3417948, 3987606, 4557264, 5036976, 5316808, 5981409, 6835896, 7975212, 9114528, 10073952, 10633616, 11962818, 13671792, 15950424, 21267232, 23925636, 27343584, 31900848, 47851272, 63801696, 95702544, 191405088]

約数ペア:

[(1, 191405088), (2, 95702544), (3, 63801696), (4, 47851272), (6, 31900848), (7, 27343584), (8, 23925636), (9, 21267232), (12, 15950424), (14, 13671792), (16, 11962818), (18, 10633616), (19, 10073952), (21, 9114528), (24, 7975212), (28, 6835896), (32, 5981409), (36, 5316808), (38, 5036976), (42, 4557264), (48, 3987606), (56, 3417948), (57, 3357984), (63, 3038176), (72, 2658404), (76, 2518488), (84, 2278632), (96, 1993803), (112, 1708974), (114, 1678992), (126, 1519088), (133, 1439136), (144, 1329202), (152, 1259244), (168, 1139316), (171, 1119328), (224, 854487), (228, 839496), (252, 759544), (263, 727776), (266, 719568), (288, 664601), (304, 629622), (336, 569658), (342, 559664), (361, 530208), (399, 479712), (456, 419748), (504, 379772), (526, 363888), (532, 359784), (608, 314811), (672, 284829), (684, 279832), (722, 265104), (789, 242592), (798, 239856), (912, 209874), (1008, 189886), (1052, 181944), (1064, 179892), (1083, 176736), (1197, 159904), (1368, 139916), (1444, 132552), (1578, 121296), (1596, 119928), (1824, 104937), (1841, 103968), (2016, 94943), (2104, 90972), (2128, 89946), (2166, 88368), (2367, 80864), (2394, 79952), (2527, 75744), (2736, 69958), (2888, 66276), (3156, 60648), (3192, 59964), (3249, 58912), (3682, 51984), (4208, 45486), (4256, 44973), (4332, 44184), (4734, 40432), (4788, 39976), (4997, 38304), (5054, 37872), (5472, 34979), (5523, 34656), (5776, 33138), (6312, 30324), (6384, 29982), (6498, 29456), (7364, 25992), (7581, 25248), (8416, 22743), (8664, 22092), (9468, 20216), (9576, 19988), (9994, 19152), (10108, 18936), (11046, 17328), (11552, 16569), (12624, 15162), (12768, 14991), (12996, 14728)]