206522170

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{46619}}^1$

素因数の和:47069

約数の個数: 16

約数和(自身を含む): 372587040

約数和(自身を除く): 166064870

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 46619, 93238, 233095, 466190, 20652217, 41304434, 103261085, 206522170]

約数ペア:

[(1, 206522170), (2, 103261085), (5, 41304434), (10, 20652217), (443, 466190), (886, 233095), (2215, 93238), (4430, 46619)]