200505568816

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{18859}}^1$

素因数の和:19143

約数の個数: 120

約数和(自身を含む): 460693370880

約数和(自身を除く): 260187802064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 191, 196, 284, 382, 392, 497, 568, 764, 784, 994, 1136, 1337, 1528, 1988, 2674, 3056, 3479, 3976, 5348, 6958, 7952, 9359, 10696, 13561, 13916, 18718, 18859, 21392, 27122, 27832, 37436, 37718, 54244, 55664, 74872, 75436, 94927, 108488, 132013, 149744, 150872, 189854, 216976, 264026, 301744, 379708, 528052, 664489, 759416, 924091, 1056104, 1328978, 1338989, 1518832, 1848182, 2112208, 2657956, 2677978, 3602069, 3696364, 5315912, 5355956, 7204138, 7392728, 9372923, 10631824, 10711912, 14408276, 14785456, 18745846, 21423824, 25214483, 28816552, 37491692, 50428966, 57633104, 65610461, 74983384, 100857932, 131220922, 149966768, 176501381, 201715864, 255746899, 262441844, 353002762, 403431728, 511493798, 524883688, 706005524, 1022987596, 1049767376, 1412011048, 1790228293, 2045975192, 2824022096, 3580456586, 4091950384, 7160913172, 12531598051, 14321826344, 25063196102, 28643652688, 50126392204, 100252784408, 200505568816]

約数ペア:

[(1, 200505568816), (2, 100252784408), (4, 50126392204), (7, 28643652688), (8, 25063196102), (14, 14321826344), (16, 12531598051), (28, 7160913172), (49, 4091950384), (56, 3580456586), (71, 2824022096), (98, 2045975192), (112, 1790228293), (142, 1412011048), (191, 1049767376), (196, 1022987596), (284, 706005524), (382, 524883688), (392, 511493798), (497, 403431728), (568, 353002762), (764, 262441844), (784, 255746899), (994, 201715864), (1136, 176501381), (1337, 149966768), (1528, 131220922), (1988, 100857932), (2674, 74983384), (3056, 65610461), (3479, 57633104), (3976, 50428966), (5348, 37491692), (6958, 28816552), (7952, 25214483), (9359, 21423824), (10696, 18745846), (13561, 14785456), (13916, 14408276), (18718, 10711912), (18859, 10631824), (21392, 9372923), (27122, 7392728), (27832, 7204138), (37436, 5355956), (37718, 5315912), (54244, 3696364), (55664, 3602069), (74872, 2677978), (75436, 2657956), (94927, 2112208), (108488, 1848182), (132013, 1518832), (149744, 1338989), (150872, 1328978), (189854, 1056104), (216976, 924091), (264026, 759416), (301744, 664489), (379708, 528052)]