204469887612

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239988131}}^1$

素因数の和:239988209

約数の個数: 24

約数和(自身を含む): 483816074112

約数和(自身を除く): 279346186500

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 239988131, 479976262, 719964393, 959952524, 1439928786, 2879857572, 17039157301, 34078314602, 51117471903, 68156629204, 102234943806, 204469887612]

約数ペア:

[(1, 204469887612), (2, 102234943806), (3, 68156629204), (4, 51117471903), (6, 34078314602), (12, 17039157301), (71, 2879857572), (142, 1439928786), (213, 959952524), (284, 719964393), (426, 479976262), (852, 239988131)]