212742462

素因数分解:

$2^1\times 3^1\times {\mathrm{431}}^1\times {\mathrm{82267}}^1$

素因数の和:82703

約数の個数: 16

約数和(自身を含む): 426477312

約数和(自身を除く): 213734850

約数列:

[1, 2, 3, 6, 431, 862, 1293, 2586, 82267, 164534, 246801, 493602, 35457077, 70914154, 106371231, 212742462]

約数ペア:

[(1, 212742462), (2, 106371231), (3, 70914154), (6, 35457077), (431, 493602), (862, 246801), (1293, 164534), (2586, 82267)]