200780218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{13627}}^1$

素因数の和:13821

約数の個数: 16

約数和(自身を含む): 309083040

約数和(自身を除く): 108302822

約数列:

[1, 2, 53, 106, 139, 278, 7367, 13627, 14734, 27254, 722231, 1444462, 1894153, 3788306, 100390109, 200780218]

約数ペア:

[(1, 200780218), (2, 100390109), (53, 3788306), (106, 1894153), (139, 1444462), (278, 722231), (7367, 27254), (13627, 14734)]