204020894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7933}}^1$

素因数の和:8120

約数の個数: 32

約数和(自身を含む): 383878656

約数和(自身を除く): 179857762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 7933, 12859, 15866, 25718, 55531, 87263, 111062, 174526, 610841, 1221682, 1324811, 2649622, 9273677, 14572921, 18547354, 29145842, 102010447, 204020894]

約数ペア:

[(1, 204020894), (2, 102010447), (7, 29145842), (11, 18547354), (14, 14572921), (22, 9273677), (77, 2649622), (154, 1324811), (167, 1221682), (334, 610841), (1169, 174526), (1837, 111062), (2338, 87263), (3674, 55531), (7933, 25718), (12859, 15866)]