247908162

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{27527}}^1$

素因数の和:27630

約数の個数: 32

約数和(自身を含む): 528537600

約数和(自身を除く): 280629438

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 27527, 55054, 82581, 165162, 523013, 1046026, 1569039, 2174633, 3138078, 4349266, 6523899, 13047798, 41318027, 82636054, 123954081, 247908162]

約数ペア:

[(1, 247908162), (2, 123954081), (3, 82636054), (6, 41318027), (19, 13047798), (38, 6523899), (57, 4349266), (79, 3138078), (114, 2174633), (158, 1569039), (237, 1046026), (474, 523013), (1501, 165162), (3002, 82581), (4503, 55054), (9006, 27527)]