197486576

素因数分解:

$2^4\times 7^1\times {\mathrm{1763273}}^1$

素因数の和:1763288

約数の個数: 20

約数和(自身を含む): 437291952

約数和(自身を除く): 239805376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1763273, 3526546, 7053092, 12342911, 14106184, 24685822, 28212368, 49371644, 98743288, 197486576]

約数ペア:

[(1, 197486576), (2, 98743288), (4, 49371644), (7, 28212368), (8, 24685822), (14, 14106184), (16, 12342911), (28, 7053092), (56, 3526546), (112, 1763273)]