238379904

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 825355440

約数和(自身を除く): 586975536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 103, 112, 123, 126, 128, 144, 147, 164, 168, 192, 196, 206, 224, 246, 252, 287, 288, 294, 309, 328, 336, 369, 384, 392, 412, 441, 448, 492, 504, 574, 576, 588, 618, 656, 672, 721, 738, 784, 824, 861, 882, 896, 927, 984, 1008, 1148, 1152, 1176, 1236, 1312, 1344, 1442, 1476, 1568, 1648, 1722, 1764, 1854, 1968, 2009, 2016, 2163, 2296, 2352, 2472, 2583, 2624, 2688, 2884, 2952, 3136, 3296, 3444, 3528, 3708, 3936, 4018, 4032, 4223, 4326, 4592, 4704, 4944, 5047, 5166, 5248, 5768, 5904, 6027, 6272, 6489, 6592, 6888, 7056, 7416, 7872, 8036, 8064, 8446, 8652, 9184, 9408, 9888, 10094, 10332, 11536, 11808, 12054, 12669, 12978, 13184, 13776, 14112, 14832, 15141, 15744, 16072, 16892, 17304, 18081, 18368, 18816, 19776, 20188, 20664, 23072, 23616, 24108, 25338, 25956, 27552, 28224, 29561, 29664, 30282, 32144, 33784, 34608, 36162, 36736, 38007, 39552, 40376, 41328, 45423, 46144, 47232, 48216, 50676, 51912, 55104, 56448, 59122, 59328, 60564, 64288, 67568, 69216, 72324, 76014, 80752, 82656, 88683, 90846, 92288, 96432, 101352, 103824, 110208, 118244, 118656, 121128, 128576, 135136, 138432, 144648, 152028, 161504, 165312, 177366, 181692, 192864, 202704, 206927, 207648, 236488, 242256, 257152, 266049, 270272, 276864, 289296, 304056, 323008, 330624, 354732, 363384, 385728, 405408, 413854, 415296, 472976, 484512, 532098, 540544, 578592, 608112, 620781, 646016, 709464, 726768, 771456, 810816, 827708, 830592, 945952, 969024, 1064196, 1157184, 1216224, 1241562, 1418928, 1453536, 1621632, 1655416, 1862343, 1891904, 1938048, 2128392, 2314368, 2432448, 2483124, 2837856, 2907072, 3310832, 3724686, 3783808, 4256784, 4864896, 4966248, 5675712, 5814144, 6621664, 7449372, 8513568, 9932496, 11351424, 13243328, 14898744, 17027136, 19864992, 26486656, 29797488, 34054272, 39729984, 59594976, 79459968, 119189952, 238379904]

約数ペア:

[(1, 238379904), (2, 119189952), (3, 79459968), (4, 59594976), (6, 39729984), (7, 34054272), (8, 29797488), (9, 26486656), (12, 19864992), (14, 17027136), (16, 14898744), (18, 13243328), (21, 11351424), (24, 9932496), (28, 8513568), (32, 7449372), (36, 6621664), (41, 5814144), (42, 5675712), (48, 4966248), (49, 4864896), (56, 4256784), (63, 3783808), (64, 3724686), (72, 3310832), (82, 2907072), (84, 2837856), (96, 2483124), (98, 2432448), (103, 2314368), (112, 2128392), (123, 1938048), (126, 1891904), (128, 1862343), (144, 1655416), (147, 1621632), (164, 1453536), (168, 1418928), (192, 1241562), (196, 1216224), (206, 1157184), (224, 1064196), (246, 969024), (252, 945952), (287, 830592), (288, 827708), (294, 810816), (309, 771456), (328, 726768), (336, 709464), (369, 646016), (384, 620781), (392, 608112), (412, 578592), (441, 540544), (448, 532098), (492, 484512), (504, 472976), (574, 415296), (576, 413854), (588, 405408), (618, 385728), (656, 363384), (672, 354732), (721, 330624), (738, 323008), (784, 304056), (824, 289296), (861, 276864), (882, 270272), (896, 266049), (927, 257152), (984, 242256), (1008, 236488), (1148, 207648), (1152, 206927), (1176, 202704), (1236, 192864), (1312, 181692), (1344, 177366), (1442, 165312), (1476, 161504), (1568, 152028), (1648, 144648), (1722, 138432), (1764, 135136), (1854, 128576), (1968, 121128), (2009, 118656), (2016, 118244), (2163, 110208), (2296, 103824), (2352, 101352), (2472, 96432), (2583, 92288), (2624, 90846), (2688, 88683), (2884, 82656), (2952, 80752), (3136, 76014), (3296, 72324), (3444, 69216), (3528, 67568), (3708, 64288), (3936, 60564), (4018, 59328), (4032, 59122), (4223, 56448), (4326, 55104), (4592, 51912), (4704, 50676), (4944, 48216), (5047, 47232), (5166, 46144), (5248, 45423), (5768, 41328), (5904, 40376), (6027, 39552), (6272, 38007), (6489, 36736), (6592, 36162), (6888, 34608), (7056, 33784), (7416, 32144), (7872, 30282), (8036, 29664), (8064, 29561), (8446, 28224), (8652, 27552), (9184, 25956), (9408, 25338), (9888, 24108), (10094, 23616), (10332, 23072), (11536, 20664), (11808, 20188), (12054, 19776), (12669, 18816), (12978, 18368), (13184, 18081), (13776, 17304), (14112, 16892), (14832, 16072), (15141, 15744)]