266830088

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{18397}}^1$

素因数の和:18454

約数の個数: 48

約数和(自身を含む): 597751020

約数和(自身を除く): 330920932

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 1036, 1813, 2072, 3626, 7252, 14504, 18397, 36794, 73588, 128779, 147176, 257558, 515116, 680689, 901453, 1030232, 1361378, 1802906, 2722756, 3605812, 4764823, 5445512, 7211624, 9529646, 19059292, 33353761, 38118584, 66707522, 133415044, 266830088]

約数ペア:

[(1, 266830088), (2, 133415044), (4, 66707522), (7, 38118584), (8, 33353761), (14, 19059292), (28, 9529646), (37, 7211624), (49, 5445512), (56, 4764823), (74, 3605812), (98, 2722756), (148, 1802906), (196, 1361378), (259, 1030232), (296, 901453), (392, 680689), (518, 515116), (1036, 257558), (1813, 147176), (2072, 128779), (3626, 73588), (7252, 36794), (14504, 18397)]