204443578

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{14723}}^1$

素因数の和:14909

約数の個数: 16

約数和(自身を含む): 314858016

約数和(自身を除く): 110414438

約数列:

[1, 2, 53, 106, 131, 262, 6943, 13886, 14723, 29446, 780319, 1560638, 1928713, 3857426, 102221789, 204443578]

約数ペア:

[(1, 204443578), (2, 102221789), (53, 3857426), (106, 1928713), (131, 1560638), (262, 780319), (6943, 29446), (13886, 14723)]