216810944

素因数分解:

$2^6\times 7^1\times {\mathrm{483953}}^1$

素因数の和:483972

約数の個数: 28

約数和(自身を含む): 491697264

約数和(自身を除く): 274886320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 483953, 967906, 1935812, 3387671, 3871624, 6775342, 7743248, 13550684, 15486496, 27101368, 30972992, 54202736, 108405472, 216810944]

約数ペア:

[(1, 216810944), (2, 108405472), (4, 54202736), (7, 30972992), (8, 27101368), (14, 15486496), (16, 13550684), (28, 7743248), (32, 6775342), (56, 3871624), (64, 3387671), (112, 1935812), (224, 967906), (448, 483953)]