206844806

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{143443}}^1$

素因数の和:143555

約数の個数: 16

約数和(自身を含む): 358036224

約数和(自身を除く): 151191418

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 143443, 286886, 1004101, 2008202, 14774629, 29549258, 103422403, 206844806]

約数ペア:

[(1, 206844806), (2, 103422403), (7, 29549258), (14, 14774629), (103, 2008202), (206, 1004101), (721, 286886), (1442, 143443)]