208583712

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16843}}^1$

素因数の和:16902

約数の個数: 72

約数和(自身を含む): 606990384

約数和(自身を除く): 398406672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 16843, 33686, 50529, 67372, 101058, 134744, 151587, 202116, 269488, 303174, 404232, 538976, 606348, 724249, 808464, 1212696, 1448498, 1616928, 2172747, 2425392, 2896996, 4345494, 4850784, 5793992, 6518241, 8690988, 11587984, 13036482, 17381976, 23175968, 26072964, 34763952, 52145928, 69527904, 104291856, 208583712]

約数ペア:

[(1, 208583712), (2, 104291856), (3, 69527904), (4, 52145928), (6, 34763952), (8, 26072964), (9, 23175968), (12, 17381976), (16, 13036482), (18, 11587984), (24, 8690988), (32, 6518241), (36, 5793992), (43, 4850784), (48, 4345494), (72, 2896996), (86, 2425392), (96, 2172747), (129, 1616928), (144, 1448498), (172, 1212696), (258, 808464), (288, 724249), (344, 606348), (387, 538976), (516, 404232), (688, 303174), (774, 269488), (1032, 202116), (1376, 151587), (1548, 134744), (2064, 101058), (3096, 67372), (4128, 50529), (6192, 33686), (12384, 16843)]