281892012

素因数分解:

$2^2\times 3^1\times {\mathrm{23491001}}^1$

素因数の和:23491008

約数の個数: 12

約数和(自身を含む): 657748056

約数和(自身を除く): 375856044

約数列:

[1, 2, 3, 4, 6, 12, 23491001, 46982002, 70473003, 93964004, 140946006, 281892012]

約数ペア:

[(1, 281892012), (2, 140946006), (3, 93964004), (4, 70473003), (6, 46982002), (12, 23491001)]