207300874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4566

約数の個数: 32

約数和(自身を含む): 355803840

約数和(自身を除く): 148502966

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 638, 803, 1606, 2117, 4234, 4451, 8902, 23287, 46574, 48961, 97922, 129079, 258158, 324923, 649846, 1419869, 2839738, 3574153, 7148306, 9422767, 18845534, 103650437, 207300874]

約数ペア:

[(1, 207300874), (2, 103650437), (11, 18845534), (22, 9422767), (29, 7148306), (58, 3574153), (73, 2839738), (146, 1419869), (319, 649846), (638, 324923), (803, 258158), (1606, 129079), (2117, 97922), (4234, 48961), (4451, 46574), (8902, 23287)]