193280256

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 216

約数和(自身を含む): 624973440

約数和(自身を除く): 431693184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 239, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 478, 486, 576, 624, 648, 702, 717, 768, 832, 864, 936, 956, 972, 1053, 1152, 1248, 1296, 1404, 1434, 1664, 1728, 1872, 1912, 1944, 2106, 2151, 2304, 2496, 2592, 2808, 2868, 3107, 3159, 3328, 3456, 3744, 3824, 3888, 4212, 4302, 4992, 5184, 5616, 5736, 6214, 6318, 6453, 6912, 7488, 7648, 7776, 8424, 8604, 9321, 9984, 10368, 11232, 11472, 12428, 12636, 12906, 14976, 15296, 15552, 16848, 17208, 18642, 19359, 20736, 22464, 22944, 24856, 25272, 25812, 27963, 29952, 30592, 31104, 33696, 34416, 37284, 38718, 44928, 45888, 49712, 50544, 51624, 55926, 58077, 61184, 62208, 67392, 68832, 74568, 77436, 83889, 89856, 91776, 99424, 101088, 103248, 111852, 116154, 134784, 137664, 149136, 154872, 167778, 183552, 198848, 202176, 206496, 223704, 232308, 251667, 269568, 275328, 298272, 309744, 335556, 397696, 404352, 412992, 447408, 464616, 503334, 550656, 596544, 619488, 671112, 755001, 795392, 808704, 825984, 894816, 929232, 1006668, 1193088, 1238976, 1342224, 1510002, 1651968, 1789632, 1858464, 2013336, 2386176, 2477952, 2684448, 3020004, 3579264, 3716928, 4026672, 4955904, 5368896, 6040008, 7158528, 7433856, 8053344, 10737792, 12080016, 14867712, 16106688, 21475584, 24160032, 32213376, 48320064, 64426752, 96640128, 193280256]

約数ペア:

[(1, 193280256), (2, 96640128), (3, 64426752), (4, 48320064), (6, 32213376), (8, 24160032), (9, 21475584), (12, 16106688), (13, 14867712), (16, 12080016), (18, 10737792), (24, 8053344), (26, 7433856), (27, 7158528), (32, 6040008), (36, 5368896), (39, 4955904), (48, 4026672), (52, 3716928), (54, 3579264), (64, 3020004), (72, 2684448), (78, 2477952), (81, 2386176), (96, 2013336), (104, 1858464), (108, 1789632), (117, 1651968), (128, 1510002), (144, 1342224), (156, 1238976), (162, 1193088), (192, 1006668), (208, 929232), (216, 894816), (234, 825984), (239, 808704), (243, 795392), (256, 755001), (288, 671112), (312, 619488), (324, 596544), (351, 550656), (384, 503334), (416, 464616), (432, 447408), (468, 412992), (478, 404352), (486, 397696), (576, 335556), (624, 309744), (648, 298272), (702, 275328), (717, 269568), (768, 251667), (832, 232308), (864, 223704), (936, 206496), (956, 202176), (972, 198848), (1053, 183552), (1152, 167778), (1248, 154872), (1296, 149136), (1404, 137664), (1434, 134784), (1664, 116154), (1728, 111852), (1872, 103248), (1912, 101088), (1944, 99424), (2106, 91776), (2151, 89856), (2304, 83889), (2496, 77436), (2592, 74568), (2808, 68832), (2868, 67392), (3107, 62208), (3159, 61184), (3328, 58077), (3456, 55926), (3744, 51624), (3824, 50544), (3888, 49712), (4212, 45888), (4302, 44928), (4992, 38718), (5184, 37284), (5616, 34416), (5736, 33696), (6214, 31104), (6318, 30592), (6453, 29952), (6912, 27963), (7488, 25812), (7648, 25272), (7776, 24856), (8424, 22944), (8604, 22464), (9321, 20736), (9984, 19359), (10368, 18642), (11232, 17208), (11472, 16848), (12428, 15552), (12636, 15296), (12906, 14976)]