201558286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{2087}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 309792384

約数和(自身を除く): 108234098

約数列:

[1, 2, 43, 86, 1123, 2087, 2246, 4174, 48289, 89741, 96578, 179482, 2343701, 4687402, 100779143, 201558286]

約数ペア:

[(1, 201558286), (2, 100779143), (43, 4687402), (86, 2343701), (1123, 179482), (2087, 96578), (2246, 89741), (4174, 48289)]