208996.00000000

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 28238400

約数和(自身を除く): 9785606

約数列:

[1, 2, 73, 146, 211, 422, 599, 1198, 15403, 30806, 43727, 87454, 126389, 252778, 9226397, 18452794]

約数ペア:

[(1, 18452794), (2, 9226397), (73, 252778), (146, 126389), (211, 87454), (422, 43727), (599, 30806), (1198, 15403)]