207992213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7309}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 245616000

約数和(自身を除く): 37623787

約数列:

[1, 11, 13, 143, 199, 2189, 2587, 7309, 28457, 80399, 95017, 1045187, 1454491, 15999401, 18908383, 207992213]

約数ペア:

[(1, 207992213), (11, 18908383), (13, 15999401), (143, 1454491), (199, 1045187), (2189, 95017), (2587, 80399), (7309, 28457)]