206875572211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{27091}}^1\times {\mathrm{99173}}^1$

素因数の和:126282

約数の個数: 16

約数和(自身を含む): 257934912768

約数和(自身を除く): 51059340557

約数列:

[1, 7, 11, 77, 27091, 99173, 189637, 298001, 694211, 1090903, 2086007, 7636321, 2686695743, 18806870201, 29553653173, 206875572211]

約数ペア:

[(1, 206875572211), (7, 29553653173), (11, 18806870201), (77, 2686695743), (27091, 7636321), (99173, 2086007), (189637, 1090903), (298001, 694211)]