216867616

素因数分解:

$2^5\times 7^1\times {\mathrm{968159}}^1$

素因数の和:968176

約数の個数: 24

約数和(自身を含む): 487952640

約数和(自身を除く): 271085024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 968159, 1936318, 3872636, 6777113, 7745272, 13554226, 15490544, 27108452, 30981088, 54216904, 108433808, 216867616]

約数ペア:

[(1, 216867616), (2, 108433808), (4, 54216904), (7, 30981088), (8, 27108452), (14, 15490544), (16, 13554226), (28, 7745272), (32, 6777113), (56, 3872636), (112, 1936318), (224, 968159)]