216496764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{546709}}^1$

素因数の和:546730

約数の個数: 36

約数和(自身を含む): 597007320

約数和(自身を除く): 380510556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 546709, 1093418, 1640127, 2186836, 3280254, 4920381, 6013799, 6560508, 9840762, 12027598, 18041397, 19681524, 24055196, 36082794, 54124191, 72165588, 108248382, 216496764]

約数ペア:

[(1, 216496764), (2, 108248382), (3, 72165588), (4, 54124191), (6, 36082794), (9, 24055196), (11, 19681524), (12, 18041397), (18, 12027598), (22, 9840762), (33, 6560508), (36, 6013799), (44, 4920381), (66, 3280254), (99, 2186836), (132, 1640127), (198, 1093418), (396, 546709)]