198736882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{12239}}^1$

素因数の和:12617

約数の個数: 16

約数和(自身を含む): 311973120

約数和(自身を除く): 113236238

約数列:

[1, 2, 23, 46, 353, 706, 8119, 12239, 16238, 24478, 281497, 562994, 4320367, 8640734, 99368441, 198736882]

約数ペア:

[(1, 198736882), (2, 99368441), (23, 8640734), (46, 4320367), (353, 562994), (706, 281497), (8119, 24478), (12239, 16238)]