204579414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{874271}}^1$

素因数の和:874292

約数の個数: 24

約数和(自身を含む): 477352512

約数和(自身を除く): 272773098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 874271, 1748542, 2622813, 5245626, 7868439, 11365523, 15736878, 22731046, 34096569, 68193138, 102289707, 204579414]

約数ペア:

[(1, 204579414), (2, 102289707), (3, 68193138), (6, 34096569), (9, 22731046), (13, 15736878), (18, 11365523), (26, 7868439), (39, 5245626), (78, 2622813), (117, 1748542), (234, 874271)]