166202386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1283}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 300764160

約数和(自身を除く): 134561774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 487, 974, 1283, 2566, 3409, 6818, 8981, 9253, 17962, 18506, 24377, 48754, 64771, 129542, 170639, 341278, 624821, 1249642, 4373747, 8747494, 11871599, 23743198, 83101193, 166202386]

約数ペア:

[(1, 166202386), (2, 83101193), (7, 23743198), (14, 11871599), (19, 8747494), (38, 4373747), (133, 1249642), (266, 624821), (487, 341278), (974, 170639), (1283, 129542), (2566, 64771), (3409, 48754), (6818, 24377), (8981, 18506), (9253, 17962)]