200504511

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 336268800

約数和(自身を除く): 135764289

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 83, 153, 171, 249, 277, 323, 459, 513, 747, 831, 969, 1411, 1577, 2241, 2493, 2907, 4233, 4709, 4731, 5263, 7479, 8721, 12699, 14127, 14193, 15789, 22991, 26809, 38097, 42381, 42579, 47367, 68973, 80427, 89471, 127143, 142101, 206919, 241281, 268413, 390847, 436829, 620757, 723843, 805239, 1172541, 1310487, 2415717, 3517623, 3931461, 7426093, 10552869, 11794383, 22278279, 66834837, 200504511]

約数ペア:

[(1, 200504511), (3, 66834837), (9, 22278279), (17, 11794383), (19, 10552869), (27, 7426093), (51, 3931461), (57, 3517623), (83, 2415717), (153, 1310487), (171, 1172541), (249, 805239), (277, 723843), (323, 620757), (459, 436829), (513, 390847), (747, 268413), (831, 241281), (969, 206919), (1411, 142101), (1577, 127143), (2241, 89471), (2493, 80427), (2907, 68973), (4233, 47367), (4709, 42579), (4731, 42381), (5263, 38097), (7479, 26809), (8721, 22991), (12699, 15789), (14127, 14193)]