243256576

素因数分解:

$2^8\times {\mathrm{950221}}^1$

素因数の和:950237

約数の個数: 18

約数和(自身を含む): 485563442

約数和(自身を除く): 242306866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 950221, 1900442, 3800884, 7601768, 15203536, 30407072, 60814144, 121628288, 243256576]

約数ペア:

[(1, 243256576), (2, 121628288), (4, 60814144), (8, 30407072), (16, 15203536), (32, 7601768), (64, 3800884), (128, 1900442), (256, 950221)]