192119480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{686141}}^1$

素因数の和:686159

約数の個数: 32

約数和(自身を含む): 494022240

約数和(自身を除く): 301902760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 686141, 1372282, 2744564, 3430705, 4802987, 5489128, 6861410, 9605974, 13722820, 19211948, 24014935, 27445640, 38423896, 48029870, 96059740, 192119480]

約数ペア:

[(1, 192119480), (2, 96059740), (4, 48029870), (5, 38423896), (7, 27445640), (8, 24014935), (10, 19211948), (14, 13722820), (20, 9605974), (28, 6861410), (35, 5489128), (40, 4802987), (56, 3430705), (70, 2744564), (140, 1372282), (280, 686141)]