200039871

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{20249}}^1$

素因数の和:20378

約数の個数: 16

約数和(自身を含む): 277020000

約数和(自身を除く): 76980129

約数列:

[1, 3, 37, 89, 111, 267, 3293, 9879, 20249, 60747, 749213, 1802161, 2247639, 5406483, 66679957, 200039871]

約数ペア:

[(1, 200039871), (3, 66679957), (37, 5406483), (89, 2247639), (111, 1802161), (267, 749213), (3293, 60747), (9879, 20249)]