213296424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{807941}}^1$

素因数の和:807961

約数の個数: 32

約数和(自身を含む): 581718240

約数和(自身を除く): 368421816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 807941, 1615882, 2423823, 3231764, 4847646, 6463528, 8887351, 9695292, 17774702, 19390584, 26662053, 35549404, 53324106, 71098808, 106648212, 213296424]

約数ペア:

[(1, 213296424), (2, 106648212), (3, 71098808), (4, 53324106), (6, 35549404), (8, 26662053), (11, 19390584), (12, 17774702), (22, 9695292), (24, 8887351), (33, 6463528), (44, 4847646), (66, 3231764), (88, 2423823), (132, 1615882), (264, 807941)]