205654624

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 478711296

約数和(自身を除く): 273056672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 71, 112, 134, 142, 193, 224, 268, 284, 386, 469, 497, 536, 568, 772, 938, 994, 1072, 1136, 1351, 1544, 1876, 1988, 2144, 2272, 2702, 3088, 3752, 3976, 4757, 5404, 6176, 7504, 7952, 9514, 10808, 12931, 13703, 15008, 15904, 19028, 21616, 25862, 27406, 33299, 38056, 43232, 51724, 54812, 66598, 76112, 90517, 95921, 103448, 109624, 133196, 152224, 181034, 191842, 206896, 219248, 266392, 362068, 383684, 413792, 438496, 532784, 724136, 767368, 918101, 1065568, 1448272, 1534736, 1836202, 2896544, 3069472, 3672404, 6426707, 7344808, 12853414, 14689616, 25706828, 29379232, 51413656, 102827312, 205654624]

約数ペア:

[(1, 205654624), (2, 102827312), (4, 51413656), (7, 29379232), (8, 25706828), (14, 14689616), (16, 12853414), (28, 7344808), (32, 6426707), (56, 3672404), (67, 3069472), (71, 2896544), (112, 1836202), (134, 1534736), (142, 1448272), (193, 1065568), (224, 918101), (268, 767368), (284, 724136), (386, 532784), (469, 438496), (497, 413792), (536, 383684), (568, 362068), (772, 266392), (938, 219248), (994, 206896), (1072, 191842), (1136, 181034), (1351, 152224), (1544, 133196), (1876, 109624), (1988, 103448), (2144, 95921), (2272, 90517), (2702, 76112), (3088, 66598), (3752, 54812), (3976, 51724), (4757, 43232), (5404, 38056), (6176, 33299), (7504, 27406), (7952, 25862), (9514, 21616), (10808, 19028), (12931, 15904), (13703, 15008)]