243792564

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{47137}}^1$

素因数の和:47575

約数の個数: 24

約数和(自身を含む): 570181248

約数和(自身を除く): 326388684

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 47137, 94274, 141411, 188548, 282822, 565644, 20316047, 40632094, 60948141, 81264188, 121896282, 243792564]

約数ペア:

[(1, 243792564), (2, 121896282), (3, 81264188), (4, 60948141), (6, 40632094), (12, 20316047), (431, 565644), (862, 282822), (1293, 188548), (1724, 141411), (2586, 94274), (5172, 47137)]