216011292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2571563}}^1$

素因数の和:2571577

約数の個数: 24

約数和(自身を含む): 576030336

約数和(自身を除く): 360019044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2571563, 5143126, 7714689, 10286252, 15429378, 18000941, 30858756, 36001882, 54002823, 72003764, 108005646, 216011292]

約数ペア:

[(1, 216011292), (2, 108005646), (3, 72003764), (4, 54002823), (6, 36001882), (7, 30858756), (12, 18000941), (14, 15429378), (21, 10286252), (28, 7714689), (42, 5143126), (84, 2571563)]