216093669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 334056960

約数和(自身を除く): 117963291

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 627, 1177, 2033, 3221, 3531, 6099, 9663, 22363, 35431, 61199, 67089, 106293, 183597, 344647, 673189, 1033941, 2019567, 3791117, 6548293, 11373351, 19644879, 72031223, 216093669]

約数ペア:

[(1, 216093669), (3, 72031223), (11, 19644879), (19, 11373351), (33, 6548293), (57, 3791117), (107, 2019567), (209, 1033941), (321, 673189), (627, 344647), (1177, 183597), (2033, 106293), (3221, 67089), (3531, 61199), (6099, 35431), (9663, 22363)]