190414

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 24

約数和(自身を含む): 348840

約数和(自身を除く): 158426

約数列:

[1, 2, 7, 14, 29, 49, 58, 67, 98, 134, 203, 406, 469, 938, 1421, 1943, 2842, 3283, 3886, 6566, 13601, 27202, 95207, 190414]

約数ペア:

[(1, 190414), (2, 95207), (7, 27202), (14, 13601), (29, 6566), (49, 3886), (58, 3283), (67, 2842), (98, 1943), (134, 1421), (203, 938), (406, 469)]