202298178887

素因数分解:

$7^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{27691}}^1$

素因数の和:27809

約数の個数: 48

約数和(自身を含む): 253215648000

約数和(自身を除く): 50917469113

約数列:

[1, 7, 19, 49, 59, 133, 343, 361, 413, 931, 1121, 2527, 2891, 6517, 7847, 17689, 20237, 21299, 27691, 54929, 123823, 149093, 193837, 384503, 526129, 1043651, 1356859, 1633769, 3682903, 7305557, 9498013, 9996451, 11436383, 25780321, 31041611, 69975157, 80054681, 180462247, 217291277, 489826099, 560382767, 589790609, 1521038939, 3428782693, 4128534263, 10647272573, 28899739841, 202298178887]

約数ペア:

[(1, 202298178887), (7, 28899739841), (19, 10647272573), (49, 4128534263), (59, 3428782693), (133, 1521038939), (343, 589790609), (361, 560382767), (413, 489826099), (931, 217291277), (1121, 180462247), (2527, 80054681), (2891, 69975157), (6517, 31041611), (7847, 25780321), (17689, 11436383), (20237, 9996451), (21299, 9498013), (27691, 7305557), (54929, 3682903), (123823, 1633769), (149093, 1356859), (193837, 1043651), (384503, 526129)]