218870916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{35279}}^1$

素因数の和:35344

約数の個数: 48

約数和(自身を含む): 568995840

約数和(自身を除く): 350124924

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 35279, 70558, 105837, 141116, 211674, 388069, 423348, 776138, 1164207, 1552276, 1658113, 2328414, 3316226, 4656828, 4974339, 6632452, 9948678, 18239243, 19897356, 36478486, 54717729, 72956972, 109435458, 218870916]

約数ペア:

[(1, 218870916), (2, 109435458), (3, 72956972), (4, 54717729), (6, 36478486), (11, 19897356), (12, 18239243), (22, 9948678), (33, 6632452), (44, 4974339), (47, 4656828), (66, 3316226), (94, 2328414), (132, 1658113), (141, 1552276), (188, 1164207), (282, 776138), (517, 423348), (564, 388069), (1034, 211674), (1551, 141116), (2068, 105837), (3102, 70558), (6204, 35279)]