280069242

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{138511}}^1$

素因数の和:138853

約数の個数: 16

約数和(自身を含む): 561804672

約数和(自身を除く): 281735430

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 138511, 277022, 415533, 831066, 46678207, 93356414, 140034621, 280069242]

約数ペア:

[(1, 280069242), (2, 140034621), (3, 93356414), (6, 46678207), (337, 831066), (674, 415533), (1011, 277022), (2022, 138511)]