201558288

素因数分解:

$2^4\times 3^1\times {\mathrm{4199131}}^1$

素因数の和:4199142

約数の個数: 20

約数和(自身を含む): 520692368

約数和(自身を除く): 319134080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4199131, 8398262, 12597393, 16796524, 25194786, 33593048, 50389572, 67186096, 100779144, 201558288]

約数ペア:

[(1, 201558288), (2, 100779144), (3, 67186096), (4, 50389572), (6, 33593048), (8, 25194786), (12, 16796524), (16, 12597393), (24, 8398262), (48, 4199131)]