208173846

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8148

約数の個数: 32

約数和(自身を含む): 429186816

約数和(自身を除く): 221012970

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 183, 213, 366, 426, 4331, 8011, 8662, 12993, 16022, 24033, 25986, 48066, 488671, 568781, 977342, 1137562, 1466013, 1706343, 2932026, 3412686, 34695641, 69391282, 104086923, 208173846]

約数ペア:

[(1, 208173846), (2, 104086923), (3, 69391282), (6, 34695641), (61, 3412686), (71, 2932026), (122, 1706343), (142, 1466013), (183, 1137562), (213, 977342), (366, 568781), (426, 488671), (4331, 48066), (8011, 25986), (8662, 24033), (12993, 16022)]