214756852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{77029}}^1$

素因数の和:77091

約数の個数: 24

約数和(自身を含む): 407642760

約数和(自身を除く): 192885908

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 77029, 154058, 308116, 1309493, 2618986, 3158189, 5237972, 6316378, 12632756, 53689213, 107378426, 214756852]

約数ペア:

[(1, 214756852), (2, 107378426), (4, 53689213), (17, 12632756), (34, 6316378), (41, 5237972), (68, 3158189), (82, 2618986), (164, 1309493), (697, 308116), (1394, 154058), (2788, 77029)]