394157952

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1187300400

約数和(自身を除く): 793142448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 73, 86, 96, 109, 128, 129, 144, 146, 172, 192, 218, 219, 258, 288, 292, 327, 344, 384, 387, 436, 438, 516, 576, 584, 654, 657, 688, 774, 872, 876, 981, 1032, 1152, 1168, 1308, 1314, 1376, 1548, 1744, 1752, 1962, 2064, 2336, 2616, 2628, 2752, 3096, 3139, 3488, 3504, 3924, 4128, 4672, 4687, 5232, 5256, 5504, 6192, 6278, 6976, 7008, 7848, 7957, 8256, 9344, 9374, 9417, 10464, 10512, 12384, 12556, 13952, 14016, 14061, 15696, 15914, 16512, 18748, 18834, 20928, 21024, 23871, 24768, 25112, 28032, 28122, 28251, 31392, 31828, 37496, 37668, 41856, 42048, 42183, 47742, 49536, 50224, 56244, 56502, 62784, 63656, 71613, 74992, 75336, 84096, 84366, 95484, 100448, 112488, 113004, 125568, 127312, 143226, 149984, 150672, 168732, 190968, 200896, 224976, 226008, 254624, 286452, 299968, 301344, 337464, 342151, 381936, 401792, 449952, 452016, 509248, 572904, 599936, 602688, 674928, 684302, 763872, 899904, 904032, 1018496, 1026453, 1145808, 1205376, 1349856, 1368604, 1527744, 1799808, 1808064, 2052906, 2291616, 2699712, 2737208, 3055488, 3079359, 3616128, 4105812, 4583232, 5399424, 5474416, 6158718, 8211624, 9166464, 10948832, 12317436, 16423248, 21897664, 24634872, 32846496, 43795328, 49269744, 65692992, 98539488, 131385984, 197078976, 394157952]

約数ペア:

[(1, 394157952), (2, 197078976), (3, 131385984), (4, 98539488), (6, 65692992), (8, 49269744), (9, 43795328), (12, 32846496), (16, 24634872), (18, 21897664), (24, 16423248), (32, 12317436), (36, 10948832), (43, 9166464), (48, 8211624), (64, 6158718), (72, 5474416), (73, 5399424), (86, 4583232), (96, 4105812), (109, 3616128), (128, 3079359), (129, 3055488), (144, 2737208), (146, 2699712), (172, 2291616), (192, 2052906), (218, 1808064), (219, 1799808), (258, 1527744), (288, 1368604), (292, 1349856), (327, 1205376), (344, 1145808), (384, 1026453), (387, 1018496), (436, 904032), (438, 899904), (516, 763872), (576, 684302), (584, 674928), (654, 602688), (657, 599936), (688, 572904), (774, 509248), (872, 452016), (876, 449952), (981, 401792), (1032, 381936), (1152, 342151), (1168, 337464), (1308, 301344), (1314, 299968), (1376, 286452), (1548, 254624), (1744, 226008), (1752, 224976), (1962, 200896), (2064, 190968), (2336, 168732), (2616, 150672), (2628, 149984), (2752, 143226), (3096, 127312), (3139, 125568), (3488, 113004), (3504, 112488), (3924, 100448), (4128, 95484), (4672, 84366), (4687, 84096), (5232, 75336), (5256, 74992), (5504, 71613), (6192, 63656), (6278, 62784), (6976, 56502), (7008, 56244), (7848, 50224), (7957, 49536), (8256, 47742), (9344, 42183), (9374, 42048), (9417, 41856), (10464, 37668), (10512, 37496), (12384, 31828), (12556, 31392), (13952, 28251), (14016, 28122), (14061, 28032), (15696, 25112), (15914, 24768), (16512, 23871), (18748, 21024), (18834, 20928)]