189743426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{4231}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 301656960

約数和(自身を除く): 111913534

約数列:

[1, 2, 17, 34, 1319, 2638, 4231, 8462, 22423, 44846, 71927, 143854, 5580689, 11161378, 94871713, 189743426]

約数ペア:

[(1, 189743426), (2, 94871713), (17, 11161378), (34, 5580689), (1319, 143854), (2638, 71927), (4231, 44846), (8462, 22423)]