219335032

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{35933}}^1$

素因数の和:36055

約数の個数: 32

約数和(自身を含む): 474328800

約数和(自身を除く): 254993768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 35933, 71866, 143732, 251531, 287464, 503062, 1006124, 2012248, 3916697, 7833394, 15666788, 27416879, 31333576, 54833758, 109667516, 219335032]

約数ペア:

[(1, 219335032), (2, 109667516), (4, 54833758), (7, 31333576), (8, 27416879), (14, 15666788), (28, 7833394), (56, 3916697), (109, 2012248), (218, 1006124), (436, 503062), (763, 287464), (872, 251531), (1526, 143732), (3052, 71866), (6104, 35933)]