205034256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2029

約数の個数: 120

約数和(自身を含む): 662261184

約数和(自身を除く): 457226928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1901, 1926, 2247, 2568, 2996, 3802, 3852, 4494, 5136, 5703, 5992, 6741, 7604, 7704, 8988, 11406, 11984, 13307, 13482, 15208, 15408, 17109, 17976, 22812, 26614, 26964, 30416, 34218, 35952, 39921, 45624, 53228, 53928, 68436, 79842, 91248, 106456, 107856, 119763, 136872, 159684, 203407, 212912, 239526, 273744, 319368, 406814, 479052, 610221, 638736, 813628, 958104, 1220442, 1423849, 1627256, 1830663, 1916208, 2440884, 2847698, 3254512, 3661326, 4271547, 4881768, 5695396, 7322652, 8543094, 9763536, 11390792, 12814641, 14645304, 17086188, 22781584, 25629282, 29290608, 34172376, 51258564, 68344752, 102517128, 205034256]

約数ペア:

[(1, 205034256), (2, 102517128), (3, 68344752), (4, 51258564), (6, 34172376), (7, 29290608), (8, 25629282), (9, 22781584), (12, 17086188), (14, 14645304), (16, 12814641), (18, 11390792), (21, 9763536), (24, 8543094), (28, 7322652), (36, 5695396), (42, 4881768), (48, 4271547), (56, 3661326), (63, 3254512), (72, 2847698), (84, 2440884), (107, 1916208), (112, 1830663), (126, 1627256), (144, 1423849), (168, 1220442), (214, 958104), (252, 813628), (321, 638736), (336, 610221), (428, 479052), (504, 406814), (642, 319368), (749, 273744), (856, 239526), (963, 212912), (1008, 203407), (1284, 159684), (1498, 136872), (1712, 119763), (1901, 107856), (1926, 106456), (2247, 91248), (2568, 79842), (2996, 68436), (3802, 53928), (3852, 53228), (4494, 45624), (5136, 39921), (5703, 35952), (5992, 34218), (6741, 30416), (7604, 26964), (7704, 26614), (8988, 22812), (11406, 17976), (11984, 17109), (13307, 15408), (13482, 15208)]