190439608

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{335281}}^1$

素因数の和:335358

約数の個数: 16

約数和(自身を含む): 362104560

約数和(自身を除く): 171664952

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 335281, 670562, 1341124, 2682248, 23804951, 47609902, 95219804, 190439608]

約数ペア:

[(1, 190439608), (2, 95219804), (4, 47609902), (8, 23804951), (71, 2682248), (142, 1341124), (284, 670562), (568, 335281)]