200655637

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 270043200

約数和(自身を除く): 69387563

約数列:

[1, 7, 13, 19, 49, 59, 91, 133, 247, 281, 413, 637, 767, 931, 1121, 1729, 1967, 2891, 3653, 5339, 5369, 7847, 12103, 13769, 14573, 16579, 25571, 37373, 37583, 54929, 69407, 102011, 116053, 178997, 215527, 261611, 315001, 485849, 714077, 812371, 1508689, 2205007, 3400943, 4095013, 10560823, 15435049, 28665091, 200655637]

約数ペア:

[(1, 200655637), (7, 28665091), (13, 15435049), (19, 10560823), (49, 4095013), (59, 3400943), (91, 2205007), (133, 1508689), (247, 812371), (281, 714077), (413, 485849), (637, 315001), (767, 261611), (931, 215527), (1121, 178997), (1729, 116053), (1967, 102011), (2891, 69407), (3653, 54929), (5339, 37583), (5369, 37373), (7847, 25571), (12103, 16579), (13769, 14573)]