206845812

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{5857}}^1$

素因数の和:5982

約数の個数: 60

約数和(自身を含む): 545789860

約数和(自身を除く): 338944048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5857, 5886, 8829, 11714, 11772, 17571, 17658, 23428, 35142, 35316, 52713, 70284, 105426, 158139, 210852, 316278, 474417, 632556, 638413, 948834, 1276826, 1897668, 1915239, 2553652, 3830478, 5745717, 7660956, 11491434, 17237151, 22982868, 34474302, 51711453, 68948604, 103422906, 206845812]

約数ペア:

[(1, 206845812), (2, 103422906), (3, 68948604), (4, 51711453), (6, 34474302), (9, 22982868), (12, 17237151), (18, 11491434), (27, 7660956), (36, 5745717), (54, 3830478), (81, 2553652), (108, 1915239), (109, 1897668), (162, 1276826), (218, 948834), (324, 638413), (327, 632556), (436, 474417), (654, 316278), (981, 210852), (1308, 158139), (1962, 105426), (2943, 70284), (3924, 52713), (5857, 35316), (5886, 35142), (8829, 23428), (11714, 17658), (11772, 17571)]