193240621

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{7607}}^1$

素因数の和:7824

約数の個数: 16

約数和(自身を含む): 233717760

約数和(自身を除く): 40477139

約数列:

[1, 7, 19, 133, 191, 1337, 3629, 7607, 25403, 53249, 144533, 1011731, 1452937, 10170559, 27605803, 193240621]

約数ペア:

[(1, 193240621), (7, 27605803), (19, 10170559), (133, 1452937), (191, 1011731), (1337, 144533), (3629, 53249), (7607, 25403)]