208897024

素因数分解:

$2^{10}\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 88

約数和(自身を含む): 482895488

約数和(自身を除く): 273998464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 193, 224, 256, 302, 386, 448, 512, 604, 772, 896, 1024, 1057, 1208, 1351, 1544, 1792, 2114, 2416, 2702, 3088, 3584, 4228, 4832, 5404, 6176, 7168, 8456, 9664, 10808, 12352, 16912, 19328, 21616, 24704, 29143, 33824, 38656, 43232, 49408, 58286, 67648, 77312, 86464, 98816, 116572, 135296, 154624, 172928, 197632, 204001, 233144, 270592, 345856, 408002, 466288, 541184, 691712, 816004, 932576, 1082368, 1383424, 1632008, 1865152, 3264016, 3730304, 6528032, 7460608, 13056064, 14921216, 26112128, 29842432, 52224256, 104448512, 208897024]

約数ペア:

[(1, 208897024), (2, 104448512), (4, 52224256), (7, 29842432), (8, 26112128), (14, 14921216), (16, 13056064), (28, 7460608), (32, 6528032), (56, 3730304), (64, 3264016), (112, 1865152), (128, 1632008), (151, 1383424), (193, 1082368), (224, 932576), (256, 816004), (302, 691712), (386, 541184), (448, 466288), (512, 408002), (604, 345856), (772, 270592), (896, 233144), (1024, 204001), (1057, 197632), (1208, 172928), (1351, 154624), (1544, 135296), (1792, 116572), (2114, 98816), (2416, 86464), (2702, 77312), (3088, 67648), (3584, 58286), (4228, 49408), (4832, 43232), (5404, 38656), (6176, 33824), (7168, 29143), (8456, 24704), (9664, 21616), (10808, 19328), (12352, 16912)]