257932572

素因数分解:

$2^2\times 3^1\times {\mathrm{2417}}^1\times {\mathrm{8893}}^1$

素因数の和:11317

約数の個数: 24

約数和(自身を含む): 602159376

約数和(自身を除く): 344226804

約数列:

[1, 2, 3, 4, 6, 12, 2417, 4834, 7251, 8893, 9668, 14502, 17786, 26679, 29004, 35572, 53358, 106716, 21494381, 42988762, 64483143, 85977524, 128966286, 257932572]

約数ペア:

[(1, 257932572), (2, 128966286), (3, 85977524), (4, 64483143), (6, 42988762), (12, 21494381), (2417, 106716), (4834, 53358), (7251, 35572), (8893, 29004), (9668, 26679), (14502, 17786)]