200543992805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 276816165120

約数和(自身を除く): 76272172315

約数列:

[1, 5, 13, 23, 65, 109, 115, 137, 169, 299, 545, 685, 691, 845, 1417, 1495, 1781, 2507, 3151, 3455, 3887, 7085, 8905, 8983, 12535, 14933, 15755, 15893, 18421, 19435, 23153, 32591, 40963, 44915, 74665, 75319, 79465, 92105, 94667, 115765, 116779, 162955, 194129, 204815, 206609, 343459, 376595, 423683, 473335, 532519, 583895, 970645, 979147, 1033045, 1230671, 1717295, 1732337, 2118415, 2177341, 2523677, 2662595, 2685917, 4464967, 4895735, 6153355, 8661685, 10318703, 10886705, 12618385, 12728911, 13429585, 15998723, 22324835, 22520381, 28305433, 51593515, 58044571, 63644555, 79993615, 112601905, 134143139, 141527165, 237330169, 290222855, 292764953, 367970629, 670715695, 1186650845, 1463824765, 1743860807, 1839853145, 3085292197, 8719304035, 15426460985, 40108798561, 200543992805]

約数ペア:

[(1, 200543992805), (5, 40108798561), (13, 15426460985), (23, 8719304035), (65, 3085292197), (109, 1839853145), (115, 1743860807), (137, 1463824765), (169, 1186650845), (299, 670715695), (545, 367970629), (685, 292764953), (691, 290222855), (845, 237330169), (1417, 141527165), (1495, 134143139), (1781, 112601905), (2507, 79993615), (3151, 63644555), (3455, 58044571), (3887, 51593515), (7085, 28305433), (8905, 22520381), (8983, 22324835), (12535, 15998723), (14933, 13429585), (15755, 12728911), (15893, 12618385), (18421, 10886705), (19435, 10318703), (23153, 8661685), (32591, 6153355), (40963, 4895735), (44915, 4464967), (74665, 2685917), (75319, 2662595), (79465, 2523677), (92105, 2177341), (94667, 2118415), (115765, 1732337), (116779, 1717295), (162955, 1230671), (194129, 1033045), (204815, 979147), (206609, 970645), (343459, 583895), (376595, 532519), (423683, 473335)]