231931112

素因数分解:

$2^3\times 7^3\times {\mathrm{84523}}^1$

素因数の和:84550

約数の個数: 32

約数和(自身を含む): 507144000

約数和(自身を除く): 275212888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 84523, 169046, 338092, 591661, 676184, 1183322, 2366644, 4141627, 4733288, 8283254, 16566508, 28991389, 33133016, 57982778, 115965556, 231931112]

約数ペア:

[(1, 231931112), (2, 115965556), (4, 57982778), (7, 33133016), (8, 28991389), (14, 16566508), (28, 8283254), (49, 4733288), (56, 4141627), (98, 2366644), (196, 1183322), (343, 676184), (392, 591661), (686, 338092), (1372, 169046), (2744, 84523)]