248905284

素因数分解:

$2^2\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{7789}}^1$

素因数の和:10459

約数の個数: 24

約数和(自身を含む): 581071680

約数和(自身を除く): 332166396

約数列:

[1, 2, 3, 4, 6, 12, 2663, 5326, 7789, 7989, 10652, 15578, 15978, 23367, 31156, 31956, 46734, 93468, 20742107, 41484214, 62226321, 82968428, 124452642, 248905284]

約数ペア:

[(1, 248905284), (2, 124452642), (3, 82968428), (4, 62226321), (6, 41484214), (12, 20742107), (2663, 93468), (5326, 46734), (7789, 31956), (7989, 31156), (10652, 23367), (15578, 15978)]