214256

素因数分解:

$2^4\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1928

約数の個数: 20

約数和(自身を含む): 474672

約数和(自身を除く): 260416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1913, 3826, 7652, 13391, 15304, 26782, 30608, 53564, 107128, 214256]

約数ペア:

[(1, 214256), (2, 107128), (4, 53564), (7, 30608), (8, 26782), (14, 15304), (16, 13391), (28, 7652), (56, 3826), (112, 1913)]