203206523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{919}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 223030080

約数和(自身を除く): 19823557

約数列:

[1, 13, 73, 233, 919, 949, 3029, 11947, 17009, 67087, 214127, 221117, 872131, 2783651, 15631271, 203206523]

約数ペア:

[(1, 203206523), (13, 15631271), (73, 2783651), (233, 872131), (919, 221117), (949, 214127), (3029, 67087), (11947, 17009)]