201196260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1117757}}^1$

素因数の和:1117772

約数の個数: 36

約数和(自身を含む): 610295868

約数和(自身を除く): 409099608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1117757, 2235514, 3353271, 4471028, 5588785, 6706542, 10059813, 11177570, 13413084, 16766355, 20119626, 22355140, 33532710, 40239252, 50299065, 67065420, 100598130, 201196260]

約数ペア:

[(1, 201196260), (2, 100598130), (3, 67065420), (4, 50299065), (5, 40239252), (6, 33532710), (9, 22355140), (10, 20119626), (12, 16766355), (15, 13413084), (18, 11177570), (20, 10059813), (30, 6706542), (36, 5588785), (45, 4471028), (60, 3353271), (90, 2235514), (180, 1117757)]