210153244

素因数分解:

$2^2\times 7^1\times {\mathrm{919}}^1\times {\mathrm{8167}}^1$

素因数の和:9097

約数の個数: 24

約数和(自身を含む): 420815360

約数和(自身を除く): 210662116

約数列:

[1, 2, 4, 7, 14, 28, 919, 1838, 3676, 6433, 8167, 12866, 16334, 25732, 32668, 57169, 114338, 228676, 7505473, 15010946, 30021892, 52538311, 105076622, 210153244]

約数ペア:

[(1, 210153244), (2, 105076622), (4, 52538311), (7, 30021892), (14, 15010946), (28, 7505473), (919, 228676), (1838, 114338), (3676, 57169), (6433, 32668), (8167, 25732), (12866, 16334)]