204773206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{21011}}^1$

素因数の和:21467

約数の個数: 16

約数和(自身を含む): 335855808

約数和(自身を除く): 131082602

約数列:

[1, 2, 11, 22, 443, 886, 4873, 9746, 21011, 42022, 231121, 462242, 9307873, 18615746, 102386603, 204773206]

約数ペア:

[(1, 204773206), (2, 102386603), (11, 18615746), (22, 9307873), (443, 462242), (886, 231121), (4873, 42022), (9746, 21011)]