187828794

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20377

約数の個数: 48

約数和(自身を含む): 444269280

約数和(自身を除く): 256440486

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 20341, 40682, 61023, 122046, 183069, 366138, 386479, 549207, 772958, 1098414, 1159437, 1647621, 2318874, 3295242, 3478311, 4942863, 6956622, 9885726, 10434933, 20869866, 31304799, 62609598, 93914397, 187828794]

約数ペア:

[(1, 187828794), (2, 93914397), (3, 62609598), (6, 31304799), (9, 20869866), (18, 10434933), (19, 9885726), (27, 6956622), (38, 4942863), (54, 3478311), (57, 3295242), (81, 2318874), (114, 1647621), (162, 1159437), (171, 1098414), (243, 772958), (342, 549207), (486, 386479), (513, 366138), (1026, 183069), (1539, 122046), (3078, 61023), (4617, 40682), (9234, 20341)]