208088166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8363}}^1$

素因数の和:8421

約数の個数: 64

約数和(自身を含む): 505854720

約数和(自身を除く): 297766554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 4147, 8294, 8363, 12441, 16726, 24882, 25089, 50178, 91993, 108719, 183986, 217438, 242527, 275979, 326157, 485054, 551958, 652314, 727581, 1195909, 1455162, 2391818, 2667797, 3152851, 3587727, 5335594, 6305702, 7175454, 8003391, 9458553, 16006782, 18917106, 34681361, 69362722, 104044083, 208088166]

約数ペア:

[(1, 208088166), (2, 104044083), (3, 69362722), (6, 34681361), (11, 18917106), (13, 16006782), (22, 9458553), (26, 8003391), (29, 7175454), (33, 6305702), (39, 5335594), (58, 3587727), (66, 3152851), (78, 2667797), (87, 2391818), (143, 1455162), (174, 1195909), (286, 727581), (319, 652314), (377, 551958), (429, 485054), (638, 326157), (754, 275979), (858, 242527), (957, 217438), (1131, 183986), (1914, 108719), (2262, 91993), (4147, 50178), (8294, 25089), (8363, 24882), (12441, 16726)]