199443792

素因数分解:

$2^4\times 3^1\times {\mathrm{4155079}}^1$

素因数の和:4155090

約数の個数: 20

約数和(自身を含む): 515229920

約数和(自身を除く): 315786128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4155079, 8310158, 12465237, 16620316, 24930474, 33240632, 49860948, 66481264, 99721896, 199443792]

約数ペア:

[(1, 199443792), (2, 99721896), (3, 66481264), (4, 49860948), (6, 33240632), (8, 24930474), (12, 16620316), (16, 12465237), (24, 8310158), (48, 4155079)]