189794561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2693}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 213364800

約数和(自身を除く): 23570239

約数列:

[1, 11, 43, 149, 473, 1639, 2693, 6407, 29623, 70477, 115799, 401257, 1273789, 4413827, 17254051, 189794561]

約数ペア:

[(1, 189794561), (11, 17254051), (43, 4413827), (149, 1273789), (473, 401257), (1639, 115799), (2693, 70477), (6407, 29623)]