396202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:333

約数の個数: 16

約数和(自身を含む): 646272

約数和(自身を除く): 250070

約数列:

[1, 2, 17, 34, 43, 86, 271, 542, 731, 1462, 4607, 9214, 11653, 23306, 198101, 396202]

約数ペア:

[(1, 396202), (2, 198101), (17, 23306), (34, 11653), (43, 9214), (86, 4607), (271, 1462), (542, 731)]