217565232

素因数分解:

$2^4\times 3^1\times {\mathrm{4532609}}^1$

素因数の和:4532620

約数の個数: 20

約数和(自身を含む): 562043640

約数和(自身を除く): 344478408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4532609, 9065218, 13597827, 18130436, 27195654, 36260872, 54391308, 72521744, 108782616, 217565232]

約数ペア:

[(1, 217565232), (2, 108782616), (3, 72521744), (4, 54391308), (6, 36260872), (8, 27195654), (12, 18130436), (16, 13597827), (24, 9065218), (48, 4532609)]