200530181026

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 380392192224

約数和(自身を除く): 179862011198

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 193, 266, 301, 361, 386, 602, 683, 722, 817, 931, 1351, 1366, 1634, 1862, 2107, 2527, 2702, 3667, 4214, 4781, 5054, 5719, 7334, 8299, 9457, 9562, 11438, 12977, 15523, 16598, 17689, 18914, 25669, 25954, 29369, 31046, 33467, 35378, 40033, 51338, 58093, 58738, 66934, 69673, 80066, 90839, 108661, 116186, 131819, 139346, 157681, 179683, 181678, 205583, 217322, 246563, 263638, 315362, 359366, 406651, 411166, 487711, 493126, 558011, 635873, 760627, 813302, 922733, 975422, 1103767, 1116022, 1271746, 1439081, 1521254, 1725941, 1845466, 2207534, 2504561, 2878162, 2995939, 3413977, 3451882, 3906077, 5009122, 5668217, 5991878, 6459131, 6827954, 7726369, 7812154, 10602209, 11336434, 12081587, 12918262, 15452738, 17531927, 20971573, 21204418, 24163174, 27342539, 35063854, 39677519, 41943146, 47586659, 54685078, 74215463, 79355038, 95173318, 107696123, 122723489, 146801011, 148430926, 215392246, 245446978, 277742633, 293602022, 333106613, 519508241, 555485266, 666213226, 753872861, 1039016482, 1507745722, 2046226337, 2331746291, 4092452674, 4663492582, 5277110027, 10554220054, 14323584359, 28647168718, 100265090513, 200530181026]

約数ペア:

[(1, 200530181026), (2, 100265090513), (7, 28647168718), (14, 14323584359), (19, 10554220054), (38, 5277110027), (43, 4663492582), (49, 4092452674), (86, 2331746291), (98, 2046226337), (133, 1507745722), (193, 1039016482), (266, 753872861), (301, 666213226), (361, 555485266), (386, 519508241), (602, 333106613), (683, 293602022), (722, 277742633), (817, 245446978), (931, 215392246), (1351, 148430926), (1366, 146801011), (1634, 122723489), (1862, 107696123), (2107, 95173318), (2527, 79355038), (2702, 74215463), (3667, 54685078), (4214, 47586659), (4781, 41943146), (5054, 39677519), (5719, 35063854), (7334, 27342539), (8299, 24163174), (9457, 21204418), (9562, 20971573), (11438, 17531927), (12977, 15452738), (15523, 12918262), (16598, 12081587), (17689, 11336434), (18914, 10602209), (25669, 7812154), (25954, 7726369), (29369, 6827954), (31046, 6459131), (33467, 5991878), (35378, 5668217), (40033, 5009122), (51338, 3906077), (58093, 3451882), (58738, 3413977), (66934, 2995939), (69673, 2878162), (80066, 2504561), (90839, 2207534), (108661, 1845466), (116186, 1725941), (131819, 1521254), (139346, 1439081), (157681, 1271746), (179683, 1116022), (181678, 1103767), (205583, 975422), (217322, 922733), (246563, 813302), (263638, 760627), (315362, 635873), (359366, 558011), (406651, 493126), (411166, 487711)]