207941534

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{6451}}^1$

素因数の和:6751

約数の個数: 16

約数和(自身を含む): 317748096

約数和(自身を除く): 109806562

約数列:

[1, 2, 71, 142, 227, 454, 6451, 12902, 16117, 32234, 458021, 916042, 1464377, 2928754, 103970767, 207941534]

約数ペア:

[(1, 207941534), (2, 103970767), (71, 2928754), (142, 1464377), (227, 916042), (454, 458021), (6451, 32234), (12902, 16117)]