202204289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{49043}}^1$

素因数の和:49100

約数の個数: 16

約数和(自身を含む): 251105280

約数和(自身を除く): 48900991

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 49043, 343301, 931817, 1520333, 6522719, 10642331, 28886327, 202204289]

約数ペア:

[(1, 202204289), (7, 28886327), (19, 10642331), (31, 6522719), (133, 1520333), (217, 931817), (589, 343301), (4123, 49043)]