131696484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{645571}}^1$

素因数の和:645595

約数の個数: 24

約数和(自身を含む): 325368288

約数和(自身を除く): 193671804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 645571, 1291142, 1936713, 2582284, 3873426, 7746852, 10974707, 21949414, 32924121, 43898828, 65848242, 131696484]

約数ペア:

[(1, 131696484), (2, 65848242), (3, 43898828), (4, 32924121), (6, 21949414), (12, 10974707), (17, 7746852), (34, 3873426), (51, 2582284), (68, 1936713), (102, 1291142), (204, 645571)]