164033228

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 290690400

約数和(自身を除く): 126657172

約数列:

[1, 2, 4, 109, 218, 436, 439, 857, 878, 1714, 1756, 3428, 47851, 93413, 95702, 186826, 191404, 373652, 376223, 752446, 1504892, 41008307, 82016614, 164033228]

約数ペア:

[(1, 164033228), (2, 82016614), (4, 41008307), (109, 1504892), (218, 752446), (436, 376223), (439, 373652), (857, 191404), (878, 186826), (1714, 95702), (1756, 93413), (3428, 47851)]