193789442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1258373}}^1$

素因数の和:1258393

約数の個数: 16

約数和(自身を含む): 362411712

約数和(自身を除く): 168622270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1258373, 2516746, 8808611, 13842103, 17617222, 27684206, 96894721, 193789442]

約数ペア:

[(1, 193789442), (2, 96894721), (7, 27684206), (11, 17617222), (14, 13842103), (22, 8808611), (77, 2516746), (154, 1258373)]