208086014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 336061440

約数和(自身を除く): 127975426

約数列:

[1, 2, 23, 46, 47, 94, 109, 218, 883, 1081, 1766, 2162, 2507, 5014, 5123, 10246, 20309, 40618, 41501, 83002, 96247, 117829, 192494, 235658, 954523, 1909046, 2213681, 4427362, 4523609, 9047218, 104043007, 208086014]

約数ペア:

[(1, 208086014), (2, 104043007), (23, 9047218), (46, 4523609), (47, 4427362), (94, 2213681), (109, 1909046), (218, 954523), (883, 235658), (1081, 192494), (1766, 117829), (2162, 96247), (2507, 83002), (5014, 41501), (5123, 40618), (10246, 20309)]