200781456

素因数分解:

$2^4\times 3^1\times {\mathrm{4182947}}^1$

素因数の和:4182958

約数の個数: 20

約数和(自身を含む): 518685552

約数和(自身を除く): 317904096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4182947, 8365894, 12548841, 16731788, 25097682, 33463576, 50195364, 66927152, 100390728, 200781456]

約数ペア:

[(1, 200781456), (2, 100390728), (3, 66927152), (4, 50195364), (6, 33463576), (8, 25097682), (12, 16731788), (16, 12548841), (24, 8365894), (48, 4182947)]