306225388

素因数分解:

$2^2\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{5717}}^1$

素因数の和:7641

約数の個数: 24

約数和(自身を含む): 612878112

約数和(自身を除く): 306652724

約数列:

[1, 2, 4, 7, 14, 28, 1913, 3826, 5717, 7652, 11434, 13391, 22868, 26782, 40019, 53564, 80038, 160076, 10936621, 21873242, 43746484, 76556347, 153112694, 306225388]

約数ペア:

[(1, 306225388), (2, 153112694), (4, 76556347), (7, 43746484), (14, 21873242), (28, 10936621), (1913, 160076), (3826, 80038), (5717, 53564), (7652, 40019), (11434, 26782), (13391, 22868)]