191807616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 256

約数和(自身を含む): 685440000

約数和(自身を除く): 493632384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 499, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 896, 924, 998, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1408, 1456, 1497, 1664, 1716, 1848, 1996, 2002, 2112, 2184, 2288, 2464, 2496, 2688, 2912, 2994, 3003, 3432, 3493, 3696, 3992, 4004, 4224, 4368, 4576, 4928, 4992, 5489, 5824, 5988, 6006, 6487, 6864, 6986, 7392, 7984, 8008, 8736, 9152, 9856, 10479, 10978, 11648, 11976, 12012, 12974, 13728, 13972, 14784, 15968, 16016, 16467, 17472, 18304, 19461, 20958, 21956, 23952, 24024, 25948, 27456, 27944, 29568, 31936, 32032, 32934, 34944, 38423, 38922, 41916, 43912, 45409, 47904, 48048, 51896, 54912, 55888, 63872, 64064, 65868, 71357, 76846, 77844, 83832, 87824, 90818, 95808, 96096, 103792, 111776, 115269, 128128, 131736, 136227, 142714, 153692, 155688, 167664, 175648, 181636, 191616, 192192, 207584, 214071, 223552, 230538, 263472, 272454, 285428, 307384, 311376, 335328, 351296, 363272, 384384, 415168, 428142, 447104, 461076, 499499, 526944, 544908, 570856, 614768, 622752, 670656, 702592, 726544, 830336, 856284, 922152, 998998, 1053888, 1089816, 1141712, 1229536, 1245504, 1341312, 1453088, 1498497, 1712568, 1844304, 1997996, 2107776, 2179632, 2283424, 2459072, 2491008, 2906176, 2996994, 3425136, 3688608, 3995992, 4359264, 4566848, 4918144, 5812352, 5993988, 6850272, 7377216, 7991984, 8718528, 9133696, 11987976, 13700544, 14754432, 15983968, 17437056, 23975952, 27401088, 31967936, 47951904, 63935872, 95903808, 191807616]

約数ペア:

[(1, 191807616), (2, 95903808), (3, 63935872), (4, 47951904), (6, 31967936), (7, 27401088), (8, 23975952), (11, 17437056), (12, 15983968), (13, 14754432), (14, 13700544), (16, 11987976), (21, 9133696), (22, 8718528), (24, 7991984), (26, 7377216), (28, 6850272), (32, 5993988), (33, 5812352), (39, 4918144), (42, 4566848), (44, 4359264), (48, 3995992), (52, 3688608), (56, 3425136), (64, 2996994), (66, 2906176), (77, 2491008), (78, 2459072), (84, 2283424), (88, 2179632), (91, 2107776), (96, 1997996), (104, 1844304), (112, 1712568), (128, 1498497), (132, 1453088), (143, 1341312), (154, 1245504), (156, 1229536), (168, 1141712), (176, 1089816), (182, 1053888), (192, 998998), (208, 922152), (224, 856284), (231, 830336), (264, 726544), (273, 702592), (286, 670656), (308, 622752), (312, 614768), (336, 570856), (352, 544908), (364, 526944), (384, 499499), (416, 461076), (429, 447104), (448, 428142), (462, 415168), (499, 384384), (528, 363272), (546, 351296), (572, 335328), (616, 311376), (624, 307384), (672, 285428), (704, 272454), (728, 263472), (832, 230538), (858, 223552), (896, 214071), (924, 207584), (998, 192192), (1001, 191616), (1056, 181636), (1092, 175648), (1144, 167664), (1232, 155688), (1248, 153692), (1344, 142714), (1408, 136227), (1456, 131736), (1497, 128128), (1664, 115269), (1716, 111776), (1848, 103792), (1996, 96096), (2002, 95808), (2112, 90818), (2184, 87824), (2288, 83832), (2464, 77844), (2496, 76846), (2688, 71357), (2912, 65868), (2994, 64064), (3003, 63872), (3432, 55888), (3493, 54912), (3696, 51896), (3992, 48048), (4004, 47904), (4224, 45409), (4368, 43912), (4576, 41916), (4928, 38922), (4992, 38423), (5489, 34944), (5824, 32934), (5988, 32032), (6006, 31936), (6487, 29568), (6864, 27944), (6986, 27456), (7392, 25948), (7984, 24024), (8008, 23952), (8736, 21956), (9152, 20958), (9856, 19461), (10479, 18304), (10978, 17472), (11648, 16467), (11976, 16016), (12012, 15968), (12974, 14784), (13728, 13972)]