172773846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3929}}^1$

素因数の和:4293

約数の個数: 48

約数和(自身を含む): 429156000

約数和(自身を除く): 256382154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 1047, 2094, 2443, 3141, 3929, 4886, 6282, 7329, 7858, 11787, 14658, 21987, 23574, 27503, 35361, 43974, 55006, 70722, 82509, 165018, 247527, 495054, 1371221, 2742442, 4113663, 8227326, 9598547, 12340989, 19197094, 24681978, 28795641, 57591282, 86386923, 172773846]

約数ペア:

[(1, 172773846), (2, 86386923), (3, 57591282), (6, 28795641), (7, 24681978), (9, 19197094), (14, 12340989), (18, 9598547), (21, 8227326), (42, 4113663), (63, 2742442), (126, 1371221), (349, 495054), (698, 247527), (1047, 165018), (2094, 82509), (2443, 70722), (3141, 55006), (3929, 43974), (4886, 35361), (6282, 27503), (7329, 23574), (7858, 21987), (11787, 14658)]