204532108

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 403730208

約数和(自身を除く): 199198100

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 937, 1331, 1804, 1874, 2662, 3748, 4961, 5324, 9922, 10307, 19844, 20614, 38417, 41228, 54571, 76834, 109142, 113377, 153668, 218284, 226754, 422587, 453508, 845174, 1247147, 1690348, 2494294, 4648457, 4988588, 9296914, 18593828, 51133027, 102266054, 204532108]

約数ペア:

[(1, 204532108), (2, 102266054), (4, 51133027), (11, 18593828), (22, 9296914), (41, 4988588), (44, 4648457), (82, 2494294), (121, 1690348), (164, 1247147), (242, 845174), (451, 453508), (484, 422587), (902, 226754), (937, 218284), (1331, 153668), (1804, 113377), (1874, 109142), (2662, 76834), (3748, 54571), (4961, 41228), (5324, 38417), (9922, 20614), (10307, 19844)]