281036292

素因数分解:

$2^2\times 3^1\times {\mathrm{23419691}}^1$

素因数の和:23419698

約数の個数: 12

約数和(自身を含む): 655751376

約数和(自身を除く): 374715084

約数列:

[1, 2, 3, 4, 6, 12, 23419691, 46839382, 70259073, 93678764, 140518146, 281036292]

約数ペア:

[(1, 281036292), (2, 140518146), (3, 93678764), (4, 70259073), (6, 46839382), (12, 23419691)]