229870346

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{17939}}^1$

素因数の和:18133

約数の個数: 16

約数和(自身を含む): 355212000

約数和(自身を除く): 125341654

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 17939, 35878, 771377, 1542754, 2672911, 5345822, 114935173, 229870346]

約数ペア:

[(1, 229870346), (2, 114935173), (43, 5345822), (86, 2672911), (149, 1542754), (298, 771377), (6407, 35878), (12814, 17939)]