208099814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347993}}^1$

素因数の和:348031

約数の個数: 16

約数和(自身を含む): 350777952

約数和(自身を除く): 142678138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 347993, 695986, 4523909, 8003839, 9047818, 16007678, 104049907, 208099814]

約数ペア:

[(1, 208099814), (2, 104049907), (13, 16007678), (23, 9047818), (26, 8003839), (46, 4523909), (299, 695986), (598, 347993)]