197200260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1095557}}^1$

素因数の和:1095572

約数の個数: 36

約数和(自身を含む): 598174668

約数和(自身を除く): 400974408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1095557, 2191114, 3286671, 4382228, 5477785, 6573342, 9860013, 10955570, 13146684, 16433355, 19720026, 21911140, 32866710, 39440052, 49300065, 65733420, 98600130, 197200260]

約数ペア:

[(1, 197200260), (2, 98600130), (3, 65733420), (4, 49300065), (5, 39440052), (6, 32866710), (9, 21911140), (10, 19720026), (12, 16433355), (15, 13146684), (18, 10955570), (20, 9860013), (30, 6573342), (36, 5477785), (45, 4382228), (60, 3286671), (90, 2191114), (180, 1095557)]