193543728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 631031040

約数和(自身を除く): 437487312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 61, 71, 76, 84, 98, 112, 114, 122, 133, 142, 147, 152, 168, 183, 196, 213, 228, 244, 266, 284, 294, 304, 336, 366, 392, 399, 426, 427, 456, 488, 497, 532, 568, 588, 732, 784, 798, 852, 854, 912, 931, 976, 994, 1064, 1136, 1159, 1176, 1281, 1349, 1464, 1491, 1596, 1704, 1708, 1862, 1988, 2128, 2318, 2352, 2562, 2698, 2793, 2928, 2982, 2989, 3192, 3408, 3416, 3477, 3479, 3724, 3976, 4047, 4331, 4636, 5124, 5396, 5586, 5964, 5978, 6384, 6832, 6954, 6958, 7448, 7952, 8094, 8113, 8662, 8967, 9272, 9443, 10248, 10437, 10792, 11172, 11928, 11956, 12993, 13908, 13916, 14896, 16188, 16226, 17324, 17934, 18544, 18886, 20496, 20874, 21584, 22344, 23856, 23912, 24339, 25986, 27816, 27832, 28329, 30317, 32376, 32452, 34648, 35868, 37772, 41748, 44688, 47824, 48678, 51972, 55632, 55664, 56658, 56791, 60634, 64752, 64904, 66101, 69296, 71736, 75544, 82289, 83496, 90951, 97356, 103944, 113316, 113582, 121268, 129808, 132202, 143472, 151088, 164578, 166992, 170373, 181902, 194712, 198303, 207888, 212219, 226632, 227164, 242536, 246867, 264404, 329156, 340746, 363804, 389424, 396606, 424438, 453264, 454328, 485072, 493734, 528808, 576023, 636657, 658312, 681492, 727608, 793212, 848876, 908656, 987468, 1057616, 1152046, 1273314, 1316624, 1362984, 1455216, 1586424, 1697752, 1728069, 1974936, 2304092, 2546628, 2725968, 3172848, 3395504, 3456138, 3949872, 4032161, 4608184, 5093256, 6912276, 8064322, 9216368, 10186512, 12096483, 13824552, 16128644, 24192966, 27649104, 32257288, 48385932, 64514576, 96771864, 193543728]

約数ペア:

[(1, 193543728), (2, 96771864), (3, 64514576), (4, 48385932), (6, 32257288), (7, 27649104), (8, 24192966), (12, 16128644), (14, 13824552), (16, 12096483), (19, 10186512), (21, 9216368), (24, 8064322), (28, 6912276), (38, 5093256), (42, 4608184), (48, 4032161), (49, 3949872), (56, 3456138), (57, 3395504), (61, 3172848), (71, 2725968), (76, 2546628), (84, 2304092), (98, 1974936), (112, 1728069), (114, 1697752), (122, 1586424), (133, 1455216), (142, 1362984), (147, 1316624), (152, 1273314), (168, 1152046), (183, 1057616), (196, 987468), (213, 908656), (228, 848876), (244, 793212), (266, 727608), (284, 681492), (294, 658312), (304, 636657), (336, 576023), (366, 528808), (392, 493734), (399, 485072), (426, 454328), (427, 453264), (456, 424438), (488, 396606), (497, 389424), (532, 363804), (568, 340746), (588, 329156), (732, 264404), (784, 246867), (798, 242536), (852, 227164), (854, 226632), (912, 212219), (931, 207888), (976, 198303), (994, 194712), (1064, 181902), (1136, 170373), (1159, 166992), (1176, 164578), (1281, 151088), (1349, 143472), (1464, 132202), (1491, 129808), (1596, 121268), (1704, 113582), (1708, 113316), (1862, 103944), (1988, 97356), (2128, 90951), (2318, 83496), (2352, 82289), (2562, 75544), (2698, 71736), (2793, 69296), (2928, 66101), (2982, 64904), (2989, 64752), (3192, 60634), (3408, 56791), (3416, 56658), (3477, 55664), (3479, 55632), (3724, 51972), (3976, 48678), (4047, 47824), (4331, 44688), (4636, 41748), (5124, 37772), (5396, 35868), (5586, 34648), (5964, 32452), (5978, 32376), (6384, 30317), (6832, 28329), (6954, 27832), (6958, 27816), (7448, 25986), (7952, 24339), (8094, 23912), (8113, 23856), (8662, 22344), (8967, 21584), (9272, 20874), (9443, 20496), (10248, 18886), (10437, 18544), (10792, 17934), (11172, 17324), (11928, 16226), (11956, 16188), (12993, 14896), (13908, 13916)]