210329084

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{38921}}^1$

素因数の和:39125

約数の個数: 24

約数和(自身を含む): 422848608

約数和(自身を除く): 212519524

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 38921, 77842, 155684, 272447, 544894, 1089788, 7511753, 15023506, 30047012, 52582271, 105164542, 210329084]

約数ペア:

[(1, 210329084), (2, 105164542), (4, 52582271), (7, 30047012), (14, 15023506), (28, 7511753), (193, 1089788), (386, 544894), (772, 272447), (1351, 155684), (2702, 77842), (5404, 38921)]