190328209

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 206032896

約数和(自身を除く): 15704687

約数列:

[1, 17, 71, 137, 1151, 1207, 2329, 9727, 19567, 81721, 157687, 165359, 1389257, 2680679, 11195777, 190328209]

約数ペア:

[(1, 190328209), (17, 11195777), (71, 2680679), (137, 1389257), (1151, 165359), (1207, 157687), (2329, 81721), (9727, 19567)]