201688528657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{266003}}^1$

素因数の和:266293

約数の個数: 32

約数和(自身を含む): 258428206080

約数和(自身を除く): 56739677423

約数列:

[1, 7, 11, 43, 77, 229, 301, 473, 1603, 2519, 3311, 9847, 17633, 68929, 108317, 266003, 758219, 1862021, 2926033, 11438129, 20482231, 60914687, 80066903, 125819419, 426402809, 670061557, 880735933, 2619331541, 4690430899, 18335320787, 28812646951, 201688528657]

約数ペア:

[(1, 201688528657), (7, 28812646951), (11, 18335320787), (43, 4690430899), (77, 2619331541), (229, 880735933), (301, 670061557), (473, 426402809), (1603, 125819419), (2519, 80066903), (3311, 60914687), (9847, 20482231), (17633, 11438129), (68929, 2926033), (108317, 1862021), (266003, 758219)]