203910168

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1433}}^1$

素因数の和:1478

約数の個数: 144

約数和(自身を含む): 652269240

約数和(自身を除く): 448359072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1433, 1452, 1617, 1694, 1848, 2156, 2541, 2866, 2904, 3234, 3388, 4299, 4312, 5082, 5732, 5929, 6468, 6776, 8598, 10031, 10164, 11464, 11858, 12936, 15763, 17196, 17787, 20062, 20328, 23716, 30093, 31526, 34392, 35574, 40124, 47289, 47432, 60186, 63052, 70217, 71148, 80248, 94578, 110341, 120372, 126104, 140434, 142296, 173393, 189156, 210651, 220682, 240744, 280868, 331023, 346786, 378312, 421302, 441364, 520179, 561736, 662046, 693572, 772387, 842604, 882728, 1040358, 1213751, 1324092, 1387144, 1544774, 1685208, 2080716, 2317161, 2427502, 2648184, 3089548, 3641253, 4161432, 4634322, 4855004, 6179096, 7282506, 8496257, 9268644, 9710008, 14565012, 16992514, 18537288, 25488771, 29130024, 33985028, 50977542, 67970056, 101955084, 203910168]

約数ペア:

[(1, 203910168), (2, 101955084), (3, 67970056), (4, 50977542), (6, 33985028), (7, 29130024), (8, 25488771), (11, 18537288), (12, 16992514), (14, 14565012), (21, 9710008), (22, 9268644), (24, 8496257), (28, 7282506), (33, 6179096), (42, 4855004), (44, 4634322), (49, 4161432), (56, 3641253), (66, 3089548), (77, 2648184), (84, 2427502), (88, 2317161), (98, 2080716), (121, 1685208), (132, 1544774), (147, 1387144), (154, 1324092), (168, 1213751), (196, 1040358), (231, 882728), (242, 842604), (264, 772387), (294, 693572), (308, 662046), (363, 561736), (392, 520179), (462, 441364), (484, 421302), (539, 378312), (588, 346786), (616, 331023), (726, 280868), (847, 240744), (924, 220682), (968, 210651), (1078, 189156), (1176, 173393), (1433, 142296), (1452, 140434), (1617, 126104), (1694, 120372), (1848, 110341), (2156, 94578), (2541, 80248), (2866, 71148), (2904, 70217), (3234, 63052), (3388, 60186), (4299, 47432), (4312, 47289), (5082, 40124), (5732, 35574), (5929, 34392), (6468, 31526), (6776, 30093), (8598, 23716), (10031, 20328), (10164, 20062), (11464, 17787), (11858, 17196), (12936, 15763)]