208597968

素因数分解:

$2^4\times 3^2\times {\mathrm{499}}^1\times {\mathrm{2903}}^1$

素因数の和:3416

約数の個数: 60

約数和(自身を含む): 585156000

約数和(自身を除く): 376558032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 499, 998, 1497, 1996, 2903, 2994, 3992, 4491, 5806, 5988, 7984, 8709, 8982, 11612, 11976, 17418, 17964, 23224, 23952, 26127, 34836, 35928, 46448, 52254, 69672, 71856, 104508, 139344, 209016, 418032, 1448597, 2897194, 4345791, 5794388, 8691582, 11588776, 13037373, 17383164, 23177552, 26074746, 34766328, 52149492, 69532656, 104298984, 208597968]

約数ペア:

[(1, 208597968), (2, 104298984), (3, 69532656), (4, 52149492), (6, 34766328), (8, 26074746), (9, 23177552), (12, 17383164), (16, 13037373), (18, 11588776), (24, 8691582), (36, 5794388), (48, 4345791), (72, 2897194), (144, 1448597), (499, 418032), (998, 209016), (1497, 139344), (1996, 104508), (2903, 71856), (2994, 69672), (3992, 52254), (4491, 46448), (5806, 35928), (5988, 34836), (7984, 26127), (8709, 23952), (8982, 23224), (11612, 17964), (11976, 17418)]