193852351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{1823}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 241993728

約数和(自身を除く): 48141377

約数列:

[1, 7, 11, 77, 1381, 1823, 9667, 12761, 15191, 20053, 106337, 140371, 2517563, 17622941, 27693193, 193852351]

約数ペア:

[(1, 193852351), (7, 27693193), (11, 17622941), (77, 2517563), (1381, 140371), (1823, 106337), (9667, 20053), (12761, 15191)]