201706728

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{17117}}^1$

素因数の和:17617

約数の個数: 32

約数和(自身を含む): 505323360

約数和(自身を除く): 303616632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 17117, 34234, 51351, 68468, 102702, 136936, 205404, 410808, 8404447, 16808894, 25213341, 33617788, 50426682, 67235576, 100853364, 201706728]

約数ペア:

[(1, 201706728), (2, 100853364), (3, 67235576), (4, 50426682), (6, 33617788), (8, 25213341), (12, 16808894), (24, 8404447), (491, 410808), (982, 205404), (1473, 136936), (1964, 102702), (2946, 68468), (3928, 51351), (5892, 34234), (11784, 17117)]