268021212

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{421417}}^1$

素因数の和:421477

約数の個数: 24

約数和(自身を含む): 637184016

約数和(自身を除く): 369162804

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 421417, 842834, 1264251, 1685668, 2528502, 5057004, 22335101, 44670202, 67005303, 89340404, 134010606, 268021212]

約数ペア:

[(1, 268021212), (2, 134010606), (3, 89340404), (4, 67005303), (6, 44670202), (12, 22335101), (53, 5057004), (106, 2528502), (159, 1685668), (212, 1264251), (318, 842834), (636, 421417)]