193051726

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{69997}}^1$

素因数の和:70203

約数の個数: 16

約数和(自身を含む): 332630496

約数和(自身を除く): 139578770

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 69997, 139994, 489979, 979958, 13789409, 27578818, 96525863, 193051726]

約数ペア:

[(1, 193051726), (2, 96525863), (7, 27578818), (14, 13789409), (197, 979958), (394, 489979), (1379, 139994), (2758, 69997)]