212555072

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{31039}}^1$

素因数の和:31158

約数の個数: 28

約数和(自身を含む): 425744640

約数和(自身を除く): 213189568

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 31039, 62078, 124156, 248312, 496624, 993248, 1986496, 3321173, 6642346, 13284692, 26569384, 53138768, 106277536, 212555072]

約数ペア:

[(1, 212555072), (2, 106277536), (4, 53138768), (8, 26569384), (16, 13284692), (32, 6642346), (64, 3321173), (107, 1986496), (214, 993248), (428, 496624), (856, 248312), (1712, 124156), (3424, 62078), (6848, 31039)]