202122893

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 249933600

約数和(自身を除く): 47810707

約数列:

[1, 7, 19, 49, 107, 133, 749, 931, 2029, 2033, 5243, 14203, 14231, 38551, 99421, 99617, 217103, 269857, 1519721, 1888999, 4124957, 10638047, 28874699, 202122893]

約数ペア:

[(1, 202122893), (7, 28874699), (19, 10638047), (49, 4124957), (107, 1888999), (133, 1519721), (749, 269857), (931, 217103), (2029, 99617), (2033, 99421), (5243, 38551), (14203, 14231)]