197834479822

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{17170151}}^1$

素因数の和:17170983

約数の個数: 16

約数和(自身を含む): 339556925952

約数和(自身を除く): 141722446130

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 11522, 17170151, 34340302, 120191057, 240382114, 14131034273, 28262068546, 98917239911, 197834479822]

約数ペア:

[(1, 197834479822), (2, 98917239911), (7, 28262068546), (14, 14131034273), (823, 240382114), (1646, 120191057), (5761, 34340302), (11522, 17170151)]