212275896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1263547}}^1$

素因数の和:1263563

約数の個数: 32

約数和(自身を含む): 606503040

約数和(自身を除く): 394227144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1263547, 2527094, 3790641, 5054188, 7581282, 8844829, 10108376, 15162564, 17689658, 26534487, 30325128, 35379316, 53068974, 70758632, 106137948, 212275896]

約数ペア:

[(1, 212275896), (2, 106137948), (3, 70758632), (4, 53068974), (6, 35379316), (7, 30325128), (8, 26534487), (12, 17689658), (14, 15162564), (21, 10108376), (24, 8844829), (28, 7581282), (42, 5054188), (56, 3790641), (84, 2527094), (168, 1263547)]