196648740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1092493}}^1$

素因数の和:1092508

約数の個数: 36

約数和(自身を含む): 596501724

約数和(自身を除く): 399852984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1092493, 2184986, 3277479, 4369972, 5462465, 6554958, 9832437, 10924930, 13109916, 16387395, 19664874, 21849860, 32774790, 39329748, 49162185, 65549580, 98324370, 196648740]

約数ペア:

[(1, 196648740), (2, 98324370), (3, 65549580), (4, 49162185), (5, 39329748), (6, 32774790), (9, 21849860), (10, 19664874), (12, 16387395), (15, 13109916), (18, 10924930), (20, 9832437), (30, 6554958), (36, 5462465), (45, 4369972), (60, 3277479), (90, 2184986), (180, 1092493)]