204640818

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{41543}}^1$

素因数の和:42369

約数の個数: 16

約数和(自身を含む): 409790016

約数和(自身を除く): 205149198

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 41543, 83086, 124629, 249258, 34106803, 68213606, 102320409, 204640818]

約数ペア:

[(1, 204640818), (2, 102320409), (3, 68213606), (6, 34106803), (821, 249258), (1642, 124629), (2463, 83086), (4926, 41543)]