201048660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1116937}}^1$

素因数の和:1116952

約数の個数: 36

約数和(自身を含む): 609848148

約数和(自身を除く): 408799488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1116937, 2233874, 3350811, 4467748, 5584685, 6701622, 10052433, 11169370, 13403244, 16754055, 20104866, 22338740, 33508110, 40209732, 50262165, 67016220, 100524330, 201048660]

約数ペア:

[(1, 201048660), (2, 100524330), (3, 67016220), (4, 50262165), (5, 40209732), (6, 33508110), (9, 22338740), (10, 20104866), (12, 16754055), (15, 13403244), (18, 11169370), (20, 10052433), (30, 6701622), (36, 5584685), (45, 4467748), (60, 3350811), (90, 2233874), (180, 1116937)]