192289916

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10819

約数の個数: 48

約数和(自身を含む): 422654400

約数和(自身を除く): 230364484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 10781, 17836, 21562, 43124, 75467, 140153, 150934, 280306, 301868, 528269, 560612, 981071, 1056538, 1962142, 2113076, 3697883, 3924284, 6867497, 7395766, 13734994, 14791532, 27469988, 48072479, 96144958, 192289916]

約数ペア:

[(1, 192289916), (2, 96144958), (4, 48072479), (7, 27469988), (13, 14791532), (14, 13734994), (26, 7395766), (28, 6867497), (49, 3924284), (52, 3697883), (91, 2113076), (98, 1962142), (182, 1056538), (196, 981071), (343, 560612), (364, 528269), (637, 301868), (686, 280306), (1274, 150934), (1372, 140153), (2548, 75467), (4459, 43124), (8918, 21562), (10781, 17836)]