208439474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{7589}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 323516160

約数和(自身を除く): 115076686

約数列:

[1, 2, 31, 62, 443, 886, 7589, 13733, 15178, 27466, 235259, 470518, 3361927, 6723854, 104219737, 208439474]

約数ペア:

[(1, 208439474), (2, 104219737), (31, 6723854), (62, 3361927), (443, 470518), (886, 235259), (7589, 27466), (13733, 15178)]