208462912

素因数分解:

$2^6\times 7^1\times {\mathrm{465319}}^1$

素因数の和:465338

約数の個数: 28

約数和(自身を含む): 472765120

約数和(自身を除く): 264302208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 465319, 930638, 1861276, 3257233, 3722552, 6514466, 7445104, 13028932, 14890208, 26057864, 29780416, 52115728, 104231456, 208462912]

約数ペア:

[(1, 208462912), (2, 104231456), (4, 52115728), (7, 29780416), (8, 26057864), (14, 14890208), (16, 13028932), (28, 7445104), (32, 6514466), (56, 3722552), (64, 3257233), (112, 1861276), (224, 930638), (448, 465319)]