197819712

素因数分解:

$2^6\times 3^3\times {\mathrm{114479}}^1$

素因数の和:114500

約数の個数: 56

約数和(自身を含む): 581558400

約数和(自身を除く): 383738688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 114479, 228958, 343437, 457916, 686874, 915832, 1030311, 1373748, 1831664, 2060622, 2747496, 3090933, 3663328, 4121244, 5494992, 6181866, 7326656, 8242488, 10989984, 12363732, 16484976, 21979968, 24727464, 32969952, 49454928, 65939904, 98909856, 197819712]

約数ペア:

[(1, 197819712), (2, 98909856), (3, 65939904), (4, 49454928), (6, 32969952), (8, 24727464), (9, 21979968), (12, 16484976), (16, 12363732), (18, 10989984), (24, 8242488), (27, 7326656), (32, 6181866), (36, 5494992), (48, 4121244), (54, 3663328), (64, 3090933), (72, 2747496), (96, 2060622), (108, 1831664), (144, 1373748), (192, 1030311), (216, 915832), (288, 686874), (432, 457916), (576, 343437), (864, 228958), (1728, 114479)]