201440348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{30839}}^1$

素因数の和:30937

約数の個数: 24

約数和(自身を含む): 373040640

約数和(自身を除く): 171600292

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 30839, 61678, 123356, 709297, 1418594, 2189569, 2837188, 4379138, 8758276, 50360087, 100720174, 201440348]

約数ペア:

[(1, 201440348), (2, 100720174), (4, 50360087), (23, 8758276), (46, 4379138), (71, 2837188), (92, 2189569), (142, 1418594), (284, 709297), (1633, 123356), (3266, 61678), (6532, 30839)]