208470286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{130457}}^1$

素因数の和:130523

約数の個数: 16

約数和(自身を含む): 338147136

約数和(自身を除く): 129676850

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 130457, 260914, 2217769, 4435538, 6131479, 12262958, 104235143, 208470286]

約数ペア:

[(1, 208470286), (2, 104235143), (17, 12262958), (34, 6131479), (47, 4435538), (94, 2217769), (799, 260914), (1598, 130457)]