254419182

素因数分解:

$2^1\times 3^2\times {\mathrm{14134399}}^1$

素因数の和:14134407

約数の個数: 12

約数和(自身を含む): 551241600

約数和(自身を除く): 296822418

約数列:

[1, 2, 3, 6, 9, 18, 14134399, 28268798, 42403197, 84806394, 127209591, 254419182]

約数ペア:

[(1, 254419182), (2, 127209591), (3, 84806394), (6, 42403197), (9, 28268798), (18, 14134399)]