196187838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 329124162

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 37, 42, 46, 66, 69, 74, 77, 111, 138, 154, 161, 222, 231, 253, 259, 322, 407, 462, 483, 499, 506, 518, 759, 777, 814, 851, 966, 998, 1221, 1497, 1518, 1554, 1702, 1771, 2442, 2553, 2849, 2994, 3493, 3542, 5106, 5313, 5489, 5698, 5957, 6986, 8547, 9361, 10479, 10626, 10978, 11477, 11914, 16467, 17094, 17871, 18463, 18722, 20958, 22954, 28083, 32934, 34431, 35742, 36926, 38423, 55389, 56166, 65527, 68862, 76846, 80339, 110778, 115269, 126247, 129241, 131054, 160678, 196581, 203093, 230538, 241017, 252494, 258482, 378741, 387723, 393162, 406186, 424649, 482034, 609279, 757482, 775446, 849298, 883729, 1218558, 1273947, 1421651, 1767458, 2547894, 2651187, 2843302, 2972543, 4264953, 4671139, 5302374, 5945086, 8529906, 8917629, 9342278, 14013417, 17835258, 28026834, 32697973, 65395946, 98093919, 196187838]

約数ペア:

[(1, 196187838), (2, 98093919), (3, 65395946), (6, 32697973), (7, 28026834), (11, 17835258), (14, 14013417), (21, 9342278), (22, 8917629), (23, 8529906), (33, 5945086), (37, 5302374), (42, 4671139), (46, 4264953), (66, 2972543), (69, 2843302), (74, 2651187), (77, 2547894), (111, 1767458), (138, 1421651), (154, 1273947), (161, 1218558), (222, 883729), (231, 849298), (253, 775446), (259, 757482), (322, 609279), (407, 482034), (462, 424649), (483, 406186), (499, 393162), (506, 387723), (518, 378741), (759, 258482), (777, 252494), (814, 241017), (851, 230538), (966, 203093), (998, 196581), (1221, 160678), (1497, 131054), (1518, 129241), (1554, 126247), (1702, 115269), (1771, 110778), (2442, 80339), (2553, 76846), (2849, 68862), (2994, 65527), (3493, 56166), (3542, 55389), (5106, 38423), (5313, 36926), (5489, 35742), (5698, 34431), (5957, 32934), (6986, 28083), (8547, 22954), (9361, 20958), (10479, 18722), (10626, 18463), (10978, 17871), (11477, 17094), (11914, 16467)]