204079969142

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{571}}^1\times {\mathrm{13807}}^1$

素因数の和:14473

約数の個数: 48

約数和(自身を含む): 358829932032

約数和(自身を除く): 154749962890

約数列:

[1, 2, 7, 14, 43, 86, 301, 571, 602, 1142, 1849, 3698, 3997, 7994, 12943, 13807, 24553, 25886, 27614, 49106, 96649, 171871, 193298, 343742, 593701, 1055779, 1187402, 2111558, 4155907, 7390453, 7883797, 8311814, 14780906, 15767594, 25529143, 51058286, 55186579, 110373158, 178704001, 339003271, 357408002, 678006542, 2373022897, 4746045794, 14577140653, 29154281306, 102039984571, 204079969142]

約数ペア:

[(1, 204079969142), (2, 102039984571), (7, 29154281306), (14, 14577140653), (43, 4746045794), (86, 2373022897), (301, 678006542), (571, 357408002), (602, 339003271), (1142, 178704001), (1849, 110373158), (3698, 55186579), (3997, 51058286), (7994, 25529143), (12943, 15767594), (13807, 14780906), (24553, 8311814), (25886, 7883797), (27614, 7390453), (49106, 4155907), (96649, 2111558), (171871, 1187402), (193298, 1055779), (343742, 593701)]