196422464

素因数分解:

$2^6\times 7^1\times {\mathrm{438443}}^1$

素因数の和:438462

約数の個数: 28

約数和(自身を含む): 445459104

約数和(自身を除く): 249036640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 438443, 876886, 1753772, 3069101, 3507544, 6138202, 7015088, 12276404, 14030176, 24552808, 28060352, 49105616, 98211232, 196422464]

約数ペア:

[(1, 196422464), (2, 98211232), (4, 49105616), (7, 28060352), (8, 24552808), (14, 14030176), (16, 12276404), (28, 7015088), (32, 6138202), (56, 3507544), (64, 3069101), (112, 1753772), (224, 876886), (448, 438443)]