189731976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1279}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 543129600

約数和(自身を除く): 353397624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 883, 1279, 1766, 2558, 2649, 3532, 3837, 5116, 5298, 6181, 7064, 7674, 8953, 10232, 10596, 12362, 15348, 17906, 18543, 21192, 24724, 26859, 30696, 35812, 37086, 49448, 53718, 71624, 74172, 107436, 148344, 214872, 1129357, 2258714, 3388071, 4517428, 6776142, 7905499, 9034856, 13552284, 15810998, 23716497, 27104568, 31621996, 47432994, 63243992, 94865988, 189731976]

約数ペア:

[(1, 189731976), (2, 94865988), (3, 63243992), (4, 47432994), (6, 31621996), (7, 27104568), (8, 23716497), (12, 15810998), (14, 13552284), (21, 9034856), (24, 7905499), (28, 6776142), (42, 4517428), (56, 3388071), (84, 2258714), (168, 1129357), (883, 214872), (1279, 148344), (1766, 107436), (2558, 74172), (2649, 71624), (3532, 53718), (3837, 49448), (5116, 37086), (5298, 35812), (6181, 30696), (7064, 26859), (7674, 24724), (8953, 21192), (10232, 18543), (10596, 17906), (12362, 15348)]