204074269

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 252304800

約数和(自身を除く): 48230531

約数列:

[1, 7, 19, 49, 109, 133, 763, 931, 2011, 2071, 5341, 14077, 14497, 38209, 98539, 101479, 219199, 267463, 1534393, 1872241, 4164781, 10740751, 29153467, 204074269]

約数ペア:

[(1, 204074269), (7, 29153467), (19, 10740751), (49, 4164781), (109, 1872241), (133, 1534393), (763, 267463), (931, 219199), (2011, 101479), (2071, 98539), (5341, 38209), (14077, 14497)]