207753984

素因数分解:

$2^8\times 3^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 180

約数和(自身を含む): 636611976

約数和(自身を除く): 428857992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 233, 256, 258, 288, 324, 344, 384, 387, 432, 466, 516, 576, 648, 688, 699, 768, 774, 864, 932, 1032, 1152, 1161, 1296, 1376, 1398, 1548, 1728, 1864, 2064, 2097, 2304, 2322, 2592, 2752, 2796, 3096, 3456, 3483, 3728, 4128, 4194, 4644, 5184, 5504, 5592, 6192, 6291, 6912, 6966, 7456, 8256, 8388, 9288, 10019, 10368, 11008, 11184, 12384, 12582, 13932, 14912, 16512, 16776, 18576, 18873, 20038, 20736, 22368, 24768, 25164, 27864, 29824, 30057, 33024, 33552, 37152, 37746, 40076, 44736, 49536, 50328, 55728, 59648, 60114, 67104, 74304, 75492, 80152, 89472, 90171, 99072, 100656, 111456, 120228, 134208, 148608, 150984, 160304, 178944, 180342, 201312, 222912, 240456, 268416, 270513, 297216, 301968, 320608, 360684, 402624, 445824, 480912, 536832, 541026, 603936, 641216, 721368, 805248, 811539, 891648, 961824, 1082052, 1207872, 1282432, 1442736, 1610496, 1623078, 1923648, 2164104, 2415744, 2564864, 2885472, 3246156, 3847296, 4328208, 4831488, 5770944, 6492312, 7694592, 8656416, 11541888, 12984624, 17312832, 23083776, 25969248, 34625664, 51938496, 69251328, 103876992, 207753984]

約数ペア:

[(1, 207753984), (2, 103876992), (3, 69251328), (4, 51938496), (6, 34625664), (8, 25969248), (9, 23083776), (12, 17312832), (16, 12984624), (18, 11541888), (24, 8656416), (27, 7694592), (32, 6492312), (36, 5770944), (43, 4831488), (48, 4328208), (54, 3847296), (64, 3246156), (72, 2885472), (81, 2564864), (86, 2415744), (96, 2164104), (108, 1923648), (128, 1623078), (129, 1610496), (144, 1442736), (162, 1282432), (172, 1207872), (192, 1082052), (216, 961824), (233, 891648), (256, 811539), (258, 805248), (288, 721368), (324, 641216), (344, 603936), (384, 541026), (387, 536832), (432, 480912), (466, 445824), (516, 402624), (576, 360684), (648, 320608), (688, 301968), (699, 297216), (768, 270513), (774, 268416), (864, 240456), (932, 222912), (1032, 201312), (1152, 180342), (1161, 178944), (1296, 160304), (1376, 150984), (1398, 148608), (1548, 134208), (1728, 120228), (1864, 111456), (2064, 100656), (2097, 99072), (2304, 90171), (2322, 89472), (2592, 80152), (2752, 75492), (2796, 74304), (3096, 67104), (3456, 60114), (3483, 59648), (3728, 55728), (4128, 50328), (4194, 49536), (4644, 44736), (5184, 40076), (5504, 37746), (5592, 37152), (6192, 33552), (6291, 33024), (6912, 30057), (6966, 29824), (7456, 27864), (8256, 25164), (8388, 24768), (9288, 22368), (10019, 20736), (10368, 20038), (11008, 18873), (11184, 18576), (12384, 16776), (12582, 16512), (13932, 14912)]