206846030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{189767}}^1$

素因数の和:189883

約数の個数: 16

約数和(自身を含む): 375740640

約数和(自身を除く): 168894610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 189767, 379534, 948835, 1897670, 20684603, 41369206, 103423015, 206846030]

約数ペア:

[(1, 206846030), (2, 103423015), (5, 41369206), (10, 20684603), (109, 1897670), (218, 948835), (545, 379534), (1090, 189767)]