214623248

素因数分解:

$2^4\times 7^1\times {\mathrm{1916279}}^1$

素因数の和:1916294

約数の個数: 20

約数和(自身を含む): 475237440

約数和(自身を除く): 260614192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1916279, 3832558, 7665116, 13413953, 15330232, 26827906, 30660464, 53655812, 107311624, 214623248]

約数ペア:

[(1, 214623248), (2, 107311624), (4, 53655812), (7, 30660464), (8, 26827906), (14, 15330232), (16, 13413953), (28, 7665116), (56, 3832558), (112, 1916279)]