197056260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{364919}}^1$

素因数の和:364937

約数の個数: 48

約数和(自身を含む): 613065600

約数和(自身を除く): 416009340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 364919, 729838, 1094757, 1459676, 1824595, 2189514, 3284271, 3649190, 4379028, 5473785, 6568542, 7298380, 9852813, 10947570, 13137084, 16421355, 19705626, 21895140, 32842710, 39411252, 49264065, 65685420, 98528130, 197056260]

約数ペア:

[(1, 197056260), (2, 98528130), (3, 65685420), (4, 49264065), (5, 39411252), (6, 32842710), (9, 21895140), (10, 19705626), (12, 16421355), (15, 13137084), (18, 10947570), (20, 9852813), (27, 7298380), (30, 6568542), (36, 5473785), (45, 4379028), (54, 3649190), (60, 3284271), (90, 2189514), (108, 1824595), (135, 1459676), (180, 1094757), (270, 729838), (540, 364919)]