201799180016

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1559}}^1$

素因数の和:2167

約数の個数: 160

約数和(自身を含む): 471869798400

約数和(自身を除く): 270070618384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 322, 368, 436, 461, 644, 763, 872, 922, 1288, 1526, 1559, 1744, 1844, 2507, 2576, 3052, 3118, 3227, 3688, 5014, 6104, 6236, 6454, 7376, 10028, 10603, 10913, 12208, 12472, 12908, 17549, 20056, 21206, 21826, 24944, 25816, 35098, 35857, 40112, 42412, 43652, 50249, 51632, 70196, 71714, 74221, 84824, 87304, 100498, 140392, 143428, 148442, 169648, 169931, 174608, 200996, 250999, 280784, 286856, 296884, 339862, 351743, 401992, 501998, 573712, 593768, 679724, 703486, 718699, 803984, 1003996, 1155727, 1187536, 1189517, 1359448, 1406972, 1437398, 2007992, 2311454, 2379034, 2718896, 2813944, 2874796, 3908413, 4015984, 4622908, 4758068, 5030893, 5627888, 5749592, 7816826, 8090089, 9245816, 9516136, 10061786, 11499184, 15633652, 16180178, 16530077, 18491632, 19032272, 20123572, 27358891, 31267304, 32360356, 33060154, 40247144, 54717782, 62534608, 64720712, 66120308, 78338191, 80494288, 109435564, 115710539, 129441424, 132240616, 156676382, 218871128, 231421078, 264481232, 313352764, 437742256, 462842156, 548367337, 626705528, 925684312, 1096734674, 1253411056, 1801778393, 1851368624, 2193469348, 3603556786, 4386938696, 7207113572, 8773877392, 12612448751, 14414227144, 25224897502, 28828454288, 50449795004, 100899590008, 201799180016]

約数ペア:

[(1, 201799180016), (2, 100899590008), (4, 50449795004), (7, 28828454288), (8, 25224897502), (14, 14414227144), (16, 12612448751), (23, 8773877392), (28, 7207113572), (46, 4386938696), (56, 3603556786), (92, 2193469348), (109, 1851368624), (112, 1801778393), (161, 1253411056), (184, 1096734674), (218, 925684312), (322, 626705528), (368, 548367337), (436, 462842156), (461, 437742256), (644, 313352764), (763, 264481232), (872, 231421078), (922, 218871128), (1288, 156676382), (1526, 132240616), (1559, 129441424), (1744, 115710539), (1844, 109435564), (2507, 80494288), (2576, 78338191), (3052, 66120308), (3118, 64720712), (3227, 62534608), (3688, 54717782), (5014, 40247144), (6104, 33060154), (6236, 32360356), (6454, 31267304), (7376, 27358891), (10028, 20123572), (10603, 19032272), (10913, 18491632), (12208, 16530077), (12472, 16180178), (12908, 15633652), (17549, 11499184), (20056, 10061786), (21206, 9516136), (21826, 9245816), (24944, 8090089), (25816, 7816826), (35098, 5749592), (35857, 5627888), (40112, 5030893), (42412, 4758068), (43652, 4622908), (50249, 4015984), (51632, 3908413), (70196, 2874796), (71714, 2813944), (74221, 2718896), (84824, 2379034), (87304, 2311454), (100498, 2007992), (140392, 1437398), (143428, 1406972), (148442, 1359448), (169648, 1189517), (169931, 1187536), (174608, 1155727), (200996, 1003996), (250999, 803984), (280784, 718699), (286856, 703486), (296884, 679724), (339862, 593768), (351743, 573712), (401992, 501998)]