201085028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{1361}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 360766560

約数和(自身を除く): 159681532

約数列:

[1, 2, 4, 43, 86, 172, 859, 1361, 1718, 2722, 3436, 5444, 36937, 58523, 73874, 117046, 147748, 234092, 1169099, 2338198, 4676396, 50271257, 100542514, 201085028]

約数ペア:

[(1, 201085028), (2, 100542514), (4, 50271257), (43, 4676396), (86, 2338198), (172, 1169099), (859, 234092), (1361, 147748), (1718, 117046), (2722, 73874), (3436, 58523), (5444, 36937)]