217765544

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3797}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 418387680

約数和(自身を除く): 200622136

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 3797, 7169, 7594, 14338, 15188, 28676, 30376, 57352, 254399, 406279, 508798, 812558, 1017596, 1625116, 2035192, 3250232, 27220693, 54441386, 108882772, 217765544]

約数ペア:

[(1, 217765544), (2, 108882772), (4, 54441386), (8, 27220693), (67, 3250232), (107, 2035192), (134, 1625116), (214, 1017596), (268, 812558), (428, 508798), (536, 406279), (856, 254399), (3797, 57352), (7169, 30376), (7594, 28676), (14338, 15188)]