205125948

素因数分解:

$2^2\times 3^2\times {\mathrm{5697943}}^1$

素因数の和:5697953

約数の個数: 18

約数和(自身を含む): 518512904

約数和(自身を除く): 313386956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5697943, 11395886, 17093829, 22791772, 34187658, 51281487, 68375316, 102562974, 205125948]

約数ペア:

[(1, 205125948), (2, 102562974), (3, 68375316), (4, 51281487), (6, 34187658), (9, 22791772), (12, 17093829), (18, 11395886), (36, 5697943)]