204883588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 464027648

約数和(自身を除く): 259144060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 67, 91, 124, 134, 182, 217, 268, 271, 364, 403, 434, 469, 542, 806, 868, 871, 938, 1084, 1612, 1742, 1876, 1897, 2077, 2821, 3484, 3523, 3794, 4154, 5642, 6097, 7046, 7588, 8308, 8401, 11284, 12194, 14092, 14539, 16802, 18157, 24388, 24661, 27001, 29078, 33604, 36314, 49322, 54002, 58156, 58807, 72628, 98644, 108004, 109213, 117614, 127099, 189007, 218426, 235228, 236041, 254198, 378014, 436852, 472082, 508396, 562867, 756028, 764491, 944164, 1125734, 1528982, 1652287, 2251468, 3057964, 3304574, 3940069, 6609148, 7317271, 7880138, 14634542, 15760276, 29269084, 51220897, 102441794, 204883588]

約数ペア:

[(1, 204883588), (2, 102441794), (4, 51220897), (7, 29269084), (13, 15760276), (14, 14634542), (26, 7880138), (28, 7317271), (31, 6609148), (52, 3940069), (62, 3304574), (67, 3057964), (91, 2251468), (124, 1652287), (134, 1528982), (182, 1125734), (217, 944164), (268, 764491), (271, 756028), (364, 562867), (403, 508396), (434, 472082), (469, 436852), (542, 378014), (806, 254198), (868, 236041), (871, 235228), (938, 218426), (1084, 189007), (1612, 127099), (1742, 117614), (1876, 109213), (1897, 108004), (2077, 98644), (2821, 72628), (3484, 58807), (3523, 58156), (3794, 54002), (4154, 49322), (5642, 36314), (6097, 33604), (7046, 29078), (7588, 27001), (8308, 24661), (8401, 24388), (11284, 18157), (12194, 16802), (14092, 14539)]