208034630

素因数分解:

$2^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{10909}}^1$

素因数の和:12823

約数の個数: 16

約数和(自身を含む): 374693040

約数和(自身を除く): 166658410

約数列:

[1, 2, 5, 10, 1907, 3814, 9535, 10909, 19070, 21818, 54545, 109090, 20803463, 41606926, 104017315, 208034630]

約数ペア:

[(1, 208034630), (2, 104017315), (5, 41606926), (10, 20803463), (1907, 109090), (3814, 54545), (9535, 21818), (10909, 19070)]