204354242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{8369}}^1$

素因数の和:8821

約数の個数: 16

約数和(自身を含む): 317892600

約数和(自身を除く): 113538358

約数列:

[1, 2, 29, 58, 421, 842, 8369, 12209, 16738, 24418, 242701, 485402, 3523349, 7046698, 102177121, 204354242]

約数ペア:

[(1, 204354242), (2, 102177121), (29, 7046698), (58, 3523349), (421, 485402), (842, 242701), (8369, 24418), (12209, 16738)]