209832014

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{52223}}^1$

素因数の和:52280

約数の個数: 24

約数和(自身を含む): 375072768

約数和(自身を除く): 165240754

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 52223, 104446, 365561, 731122, 2141143, 2558927, 4282286, 5117854, 14988001, 29976002, 104916007, 209832014]

約数ペア:

[(1, 209832014), (2, 104916007), (7, 29976002), (14, 14988001), (41, 5117854), (49, 4282286), (82, 2558927), (98, 2141143), (287, 731122), (574, 365561), (2009, 104446), (4018, 52223)]