209719102

素因数分解:

$2^1\times {\mathrm{7127}}^1\times {\mathrm{14713}}^1$

素因数の和:21842

約数の個数: 8

約数和(自身を含む): 314644176

約数和(自身を除く): 104925074

約数列:

[1, 2, 7127, 14254, 14713, 29426, 104859551, 209719102]

約数ペア:

[(1, 209719102), (2, 104859551), (7127, 29426), (14254, 14713)]