202800663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 125847657

約数列:

[1, 3, 9, 13, 37, 39, 79, 111, 117, 237, 333, 481, 593, 711, 1027, 1443, 1779, 2923, 3081, 4329, 5337, 7709, 8769, 9243, 21941, 23127, 26307, 37999, 46847, 65823, 69381, 113997, 140541, 197469, 285233, 341991, 421623, 609011, 855699, 1733339, 1827033, 2567097, 5200017, 5481099, 15600051, 22533407, 67600221, 202800663]

約数ペア:

[(1, 202800663), (3, 67600221), (9, 22533407), (13, 15600051), (37, 5481099), (39, 5200017), (79, 2567097), (111, 1827033), (117, 1733339), (237, 855699), (333, 609011), (481, 421623), (593, 341991), (711, 285233), (1027, 197469), (1443, 140541), (1779, 113997), (2923, 69381), (3081, 65823), (4329, 46847), (5337, 37999), (7709, 26307), (8769, 23127), (9243, 21941)]