204965936

素因数分解:

$2^4\times 7^1\times {\mathrm{1830053}}^1$

素因数の和:1830068

約数の個数: 20

約数和(自身を含む): 453853392

約数和(自身を除く): 248887456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1830053, 3660106, 7320212, 12810371, 14640424, 25620742, 29280848, 51241484, 102482968, 204965936]

約数ペア:

[(1, 204965936), (2, 102482968), (4, 51241484), (7, 29280848), (8, 25620742), (14, 14640424), (16, 12810371), (28, 7320212), (56, 3660106), (112, 1830053)]