208078586632

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17122991}}^1$

素因数の和:17123042

約数の個数: 48

約数和(自身を含む): 468485061120

約数和(自身を除く): 260406474488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 17122991, 34245982, 68491964, 119860937, 136983928, 239721874, 479443748, 530812721, 839026559, 958887496, 1061625442, 1678053118, 2123250884, 3356106236, 3715689047, 4246501768, 6712212472, 7431378094, 14862756188, 26009823329, 29725512376, 52019646658, 104039293316, 208078586632]

約数ペア:

[(1, 208078586632), (2, 104039293316), (4, 52019646658), (7, 29725512376), (8, 26009823329), (14, 14862756188), (28, 7431378094), (31, 6712212472), (49, 4246501768), (56, 3715689047), (62, 3356106236), (98, 2123250884), (124, 1678053118), (196, 1061625442), (217, 958887496), (248, 839026559), (392, 530812721), (434, 479443748), (868, 239721874), (1519, 136983928), (1736, 119860937), (3038, 68491964), (6076, 34245982), (12152, 17122991)]