208522062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 530030592

約数和(自身を除く): 321508530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 127, 157, 166, 249, 254, 314, 381, 471, 498, 581, 747, 762, 889, 942, 1099, 1143, 1162, 1413, 1494, 1743, 1778, 2198, 2286, 2667, 2826, 3297, 3486, 5229, 5334, 6594, 8001, 9891, 10458, 10541, 13031, 16002, 19782, 19939, 21082, 26062, 31623, 39093, 39878, 59817, 63246, 73787, 78186, 91217, 94869, 117279, 119634, 139573, 147574, 179451, 182434, 189738, 221361, 234558, 273651, 279146, 358902, 418719, 442722, 547302, 664083, 820953, 837438, 1256157, 1328166, 1641906, 1654937, 2512314, 3309874, 4964811, 9929622, 11584559, 14894433, 23169118, 29788866, 34753677, 69507354, 104261031, 208522062]

約数ペア:

[(1, 208522062), (2, 104261031), (3, 69507354), (6, 34753677), (7, 29788866), (9, 23169118), (14, 14894433), (18, 11584559), (21, 9929622), (42, 4964811), (63, 3309874), (83, 2512314), (126, 1654937), (127, 1641906), (157, 1328166), (166, 1256157), (249, 837438), (254, 820953), (314, 664083), (381, 547302), (471, 442722), (498, 418719), (581, 358902), (747, 279146), (762, 273651), (889, 234558), (942, 221361), (1099, 189738), (1143, 182434), (1162, 179451), (1413, 147574), (1494, 139573), (1743, 119634), (1778, 117279), (2198, 94869), (2286, 91217), (2667, 78186), (2826, 73787), (3297, 63246), (3486, 59817), (5229, 39878), (5334, 39093), (6594, 31623), (8001, 26062), (9891, 21082), (10458, 19939), (10541, 19782), (13031, 16002)]