204558242

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{29399}}^1$

素因数の和:29486

約数の個数: 24

約数和(自身を含む): 361972800

約数和(自身を除く): 157414558

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 29399, 58798, 205793, 411586, 1440551, 2087329, 2881102, 4174658, 14611303, 29222606, 102279121, 204558242]

約数ペア:

[(1, 204558242), (2, 102279121), (7, 29222606), (14, 14611303), (49, 4174658), (71, 2881102), (98, 2087329), (142, 1440551), (497, 411586), (994, 205793), (3479, 58798), (6958, 29399)]