191470298894

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{68725879}}^1$

素因数の和:68726087

約数の個数: 16

約数和(自身を含む): 329884224000

約数和(自身を除く): 138413925106

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 68725879, 137451758, 481081153, 962162306, 13676449921, 27352899842, 95735149447, 191470298894]

約数ペア:

[(1, 191470298894), (2, 95735149447), (7, 27352899842), (14, 13676449921), (199, 962162306), (398, 481081153), (1393, 137451758), (2786, 68725879)]