238339585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 321449472

約数和(自身を除く): 83109887

約数列:

[1, 5, 11, 47, 55, 137, 235, 517, 673, 685, 1507, 2585, 3365, 6439, 7403, 7535, 31631, 32195, 37015, 70829, 92201, 158155, 347941, 354145, 461005, 1014211, 1739705, 4333447, 5071055, 21667235, 47667917, 238339585]

約数ペア:

[(1, 238339585), (5, 47667917), (11, 21667235), (47, 5071055), (55, 4333447), (137, 1739705), (235, 1014211), (517, 461005), (673, 354145), (685, 347941), (1507, 158155), (2585, 92201), (3365, 70829), (6439, 37015), (7403, 32195), (7535, 31631)]