245876208

素因数分解:

$2^4\times 3^1\times {\mathrm{5122421}}^1$

素因数の和:5122432

約数の個数: 20

約数和(自身を含む): 635180328

約数和(自身を除く): 389304120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5122421, 10244842, 15367263, 20489684, 30734526, 40979368, 61469052, 81958736, 122938104, 245876208]

約数ペア:

[(1, 245876208), (2, 122938104), (3, 81958736), (4, 61469052), (6, 40979368), (8, 30734526), (12, 20489684), (16, 15367263), (24, 10244842), (48, 5122421)]