218960098

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{78593}}^1$

素因数の和:78801

約数の個数: 16

約数和(自身を含む): 377251200

約数和(自身を除く): 158291102

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 78593, 157186, 550151, 1100302, 15640007, 31280014, 109480049, 218960098]

約数ペア:

[(1, 218960098), (2, 109480049), (7, 31280014), (14, 15640007), (199, 1100302), (398, 550151), (1393, 157186), (2786, 78593)]