201304970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875239}}^1$

素因数の和:875269

約数の個数: 16

約数和(自身を含む): 378103680

約数和(自身を除く): 176798710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875239, 1750478, 4376195, 8752390, 20130497, 40260994, 100652485, 201304970]

約数ペア:

[(1, 201304970), (2, 100652485), (5, 40260994), (10, 20130497), (23, 8752390), (46, 4376195), (115, 1750478), (230, 875239)]