234909178

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{86939}}^1$

素因数の和:87141

約数の個数: 16

約数和(自身を含む): 404792640

約数和(自身を除く): 169883462

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 86939, 173878, 608573, 1217146, 16779227, 33558454, 117454589, 234909178]

約数ペア:

[(1, 234909178), (2, 117454589), (7, 33558454), (14, 16779227), (193, 1217146), (386, 608573), (1351, 173878), (2702, 86939)]