202265439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 293497344

約数和(自身を除く): 91231905

約数列:

[1, 3, 17, 51, 71, 83, 213, 249, 673, 1207, 1411, 2019, 3621, 4233, 5893, 11441, 17679, 34323, 47783, 55859, 100181, 143349, 167577, 300543, 812311, 949603, 2436933, 2848809, 3965989, 11897967, 67421813, 202265439]

約数ペア:

[(1, 202265439), (3, 67421813), (17, 11897967), (51, 3965989), (71, 2848809), (83, 2436933), (213, 949603), (249, 812311), (673, 300543), (1207, 167577), (1411, 143349), (2019, 100181), (3621, 55859), (4233, 47783), (5893, 34323), (11441, 17679)]