243202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 404352

約数和(自身を除く): 161150

約数列:

[1, 2, 17, 23, 34, 46, 311, 391, 622, 782, 5287, 7153, 10574, 14306, 121601, 243202]

約数ペア:

[(1, 243202), (2, 121601), (17, 14306), (23, 10574), (34, 7153), (46, 5287), (311, 782), (391, 622)]