202014104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1259}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 391910400

約数和(自身を除く): 189896296

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 647, 1259, 1294, 2518, 2588, 5036, 5176, 10072, 20057, 39029, 40114, 78058, 80228, 156116, 160456, 312232, 814573, 1629146, 3258292, 6516584, 25251763, 50503526, 101007052, 202014104]

約数ペア:

[(1, 202014104), (2, 101007052), (4, 50503526), (8, 25251763), (31, 6516584), (62, 3258292), (124, 1629146), (248, 814573), (647, 312232), (1259, 160456), (1294, 156116), (2518, 80228), (2588, 78058), (5036, 40114), (5176, 39029), (10072, 20057)]