247533888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 168

約数和(自身を含む): 773472672

約数和(自身を除く): 525938784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 294, 317, 332, 336, 392, 448, 498, 581, 588, 634, 664, 672, 784, 951, 996, 1162, 1176, 1268, 1328, 1344, 1568, 1743, 1902, 1992, 2219, 2324, 2352, 2536, 2656, 3136, 3486, 3804, 3984, 4067, 4438, 4648, 4704, 5072, 5312, 6657, 6972, 7608, 7968, 8134, 8876, 9296, 9408, 10144, 12201, 13314, 13944, 15216, 15533, 15936, 16268, 17752, 18592, 20288, 24402, 26311, 26628, 27888, 30432, 31066, 32536, 35504, 37184, 46599, 48804, 52622, 53256, 55776, 60864, 62132, 65072, 71008, 78933, 93198, 97608, 105244, 106512, 111552, 124264, 130144, 142016, 157866, 184177, 186396, 195216, 210488, 213024, 248528, 260288, 315732, 368354, 372792, 390432, 420976, 426048, 497056, 552531, 631464, 736708, 745584, 780864, 841952, 994112, 1105062, 1262928, 1289239, 1473416, 1491168, 1683904, 2210124, 2525856, 2578478, 2946832, 2982336, 3867717, 4420248, 5051712, 5156956, 5893664, 7735434, 8840496, 10313912, 11787328, 15470868, 17680992, 20627824, 30941736, 35361984, 41255648, 61883472, 82511296, 123766944, 247533888]

約数ペア:

[(1, 247533888), (2, 123766944), (3, 82511296), (4, 61883472), (6, 41255648), (7, 35361984), (8, 30941736), (12, 20627824), (14, 17680992), (16, 15470868), (21, 11787328), (24, 10313912), (28, 8840496), (32, 7735434), (42, 5893664), (48, 5156956), (49, 5051712), (56, 4420248), (64, 3867717), (83, 2982336), (84, 2946832), (96, 2578478), (98, 2525856), (112, 2210124), (147, 1683904), (166, 1491168), (168, 1473416), (192, 1289239), (196, 1262928), (224, 1105062), (249, 994112), (294, 841952), (317, 780864), (332, 745584), (336, 736708), (392, 631464), (448, 552531), (498, 497056), (581, 426048), (588, 420976), (634, 390432), (664, 372792), (672, 368354), (784, 315732), (951, 260288), (996, 248528), (1162, 213024), (1176, 210488), (1268, 195216), (1328, 186396), (1344, 184177), (1568, 157866), (1743, 142016), (1902, 130144), (1992, 124264), (2219, 111552), (2324, 106512), (2352, 105244), (2536, 97608), (2656, 93198), (3136, 78933), (3486, 71008), (3804, 65072), (3984, 62132), (4067, 60864), (4438, 55776), (4648, 53256), (4704, 52622), (5072, 48804), (5312, 46599), (6657, 37184), (6972, 35504), (7608, 32536), (7968, 31066), (8134, 30432), (8876, 27888), (9296, 26628), (9408, 26311), (10144, 24402), (12201, 20288), (13314, 18592), (13944, 17752), (15216, 16268), (15533, 15936)]