190871576

素因数分解:

$2^3\times 7^1\times {\mathrm{3408421}}^1$

素因数の和:3408434

約数の個数: 16

約数和(自身を含む): 409010640

約数和(自身を除く): 218139064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3408421, 6816842, 13633684, 23858947, 27267368, 47717894, 95435788, 190871576]

約数ペア:

[(1, 190871576), (2, 95435788), (4, 47717894), (7, 27267368), (8, 23858947), (14, 13633684), (28, 6816842), (56, 3408421)]