208078696

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{17123}}^1$

素因数の和:17174

約数の個数: 48

約数和(自身を含む): 468512640

約数和(自身を除く): 260433944

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, 17123, 34246, 68492, 119861, 136984, 239722, 479444, 530813, 839027, 958888, 1061626, 1678054, 2123252, 3356108, 3715691, 4246504, 6712216, 7431382, 14862764, 26009837, 29725528, 52019674, 104039348, 208078696]

約数ペア:

[(1, 208078696), (2, 104039348), (4, 52019674), (7, 29725528), (8, 26009837), (14, 14862764), (28, 7431382), (31, 6712216), (49, 4246504), (56, 3715691), (62, 3356108), (98, 2123252), (124, 1678054), (196, 1061626), (217, 958888), (248, 839027), (392, 530813), (434, 479444), (868, 239722), (1519, 136984), (1736, 119861), (3038, 68492), (6076, 34246), (12152, 17123)]