201250784

素因数分解:

$2^5\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1613}}^1$

素因数の和:2187

約数の個数: 48

約数和(自身を含む): 453908448

約数和(自身を除く): 252657664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 557, 1114, 1613, 2228, 3226, 3899, 4456, 6452, 7798, 8912, 11291, 12904, 15596, 17824, 22582, 25808, 31192, 45164, 51616, 62384, 90328, 124768, 180656, 361312, 898441, 1796882, 3593764, 6289087, 7187528, 12578174, 14375056, 25156348, 28750112, 50312696, 100625392, 201250784]

約数ペア:

[(1, 201250784), (2, 100625392), (4, 50312696), (7, 28750112), (8, 25156348), (14, 14375056), (16, 12578174), (28, 7187528), (32, 6289087), (56, 3593764), (112, 1796882), (224, 898441), (557, 361312), (1114, 180656), (1613, 124768), (2228, 90328), (3226, 62384), (3899, 51616), (4456, 45164), (6452, 31192), (7798, 25808), (8912, 22582), (11291, 17824), (12904, 15596)]