196809310

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1753}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 361183680

約数和(自身を除く): 164374370

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 515, 545, 1030, 1090, 1753, 3506, 8765, 11227, 17530, 22454, 56135, 112270, 180559, 191077, 361118, 382154, 902795, 955385, 1805590, 1910770, 19680931, 39361862, 98404655, 196809310]

約数ペア:

[(1, 196809310), (2, 98404655), (5, 39361862), (10, 19680931), (103, 1910770), (109, 1805590), (206, 955385), (218, 902795), (515, 382154), (545, 361118), (1030, 191077), (1090, 180559), (1753, 112270), (3506, 56135), (8765, 22454), (11227, 17530)]