214620928

素因数分解:

$2^8\times {\mathrm{838363}}^1$

素因数の和:838379

約数の個数: 18

約数和(自身を含む): 428404004

約数和(自身を除く): 213783076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 838363, 1676726, 3353452, 6706904, 13413808, 26827616, 53655232, 107310464, 214620928]

約数ペア:

[(1, 214620928), (2, 107310464), (4, 53655232), (8, 26827616), (16, 13413808), (32, 6706904), (64, 3353452), (128, 1676726), (256, 838363)]