209875392

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8887}}^1$

素因数の和:8946

約数の個数: 84

約数和(自身を含む): 616311696

約数和(自身を除く): 406436304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 8887, 11808, 17774, 23616, 26661, 35548, 53322, 71096, 79983, 106644, 142192, 159966, 213288, 284384, 319932, 364367, 426576, 568768, 639864, 728734, 853152, 1093101, 1279728, 1457468, 1706304, 2186202, 2559456, 2914936, 3279303, 4372404, 5118912, 5829872, 6558606, 8744808, 11659744, 13117212, 17489616, 23319488, 26234424, 34979232, 52468848, 69958464, 104937696, 209875392]

約数ペア:

[(1, 209875392), (2, 104937696), (3, 69958464), (4, 52468848), (6, 34979232), (8, 26234424), (9, 23319488), (12, 17489616), (16, 13117212), (18, 11659744), (24, 8744808), (32, 6558606), (36, 5829872), (41, 5118912), (48, 4372404), (64, 3279303), (72, 2914936), (82, 2559456), (96, 2186202), (123, 1706304), (144, 1457468), (164, 1279728), (192, 1093101), (246, 853152), (288, 728734), (328, 639864), (369, 568768), (492, 426576), (576, 364367), (656, 319932), (738, 284384), (984, 213288), (1312, 159966), (1476, 142192), (1968, 106644), (2624, 79983), (2952, 71096), (3936, 53322), (5904, 35548), (7872, 26661), (8887, 23616), (11808, 17774)]