209482666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{96893}}^1$

素因数の和:96965

約数の個数: 16

約数和(自身を含む): 334865664

約数和(自身を除く): 125382998

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 96893, 193786, 2228539, 4457078, 4553971, 9107942, 104741333, 209482666]

約数ペア:

[(1, 209482666), (2, 104741333), (23, 9107942), (46, 4553971), (47, 4457078), (94, 2228539), (1081, 193786), (2162, 96893)]