211673420805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{28631}}^1$

素因数の和:28867

約数の個数: 128

約数和(自身を含む): 436181262336

約数和(自身を除く): 224507841531

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 37, 55, 77, 105, 111, 165, 173, 185, 231, 259, 385, 407, 519, 555, 777, 865, 1155, 1211, 1221, 1295, 1903, 2035, 2595, 2849, 3633, 3885, 5709, 6055, 6105, 6401, 8547, 9515, 13321, 14245, 18165, 19203, 28545, 28631, 32005, 39963, 42735, 44807, 66605, 70411, 85893, 96015, 134421, 143155, 199815, 200417, 211233, 224035, 314941, 352055, 429465, 492877, 601251, 672105, 944823, 1002085, 1056165, 1059347, 1478631, 1574705, 2204587, 2464385, 3006255, 3178041, 4724115, 4953163, 5296735, 6613761, 7393155, 7415429, 11022935, 11652817, 14859489, 15890205, 22246287, 24765815, 33068805, 34672141, 34958451, 37077145, 54484793, 58264085, 74297445, 81569719, 104016423, 111231435, 163454379, 173360705, 174792255, 183267031, 244709157, 272423965, 381393551, 407848595, 520082115, 549801093, 817271895, 916335155, 1144180653, 1223545785, 1282869217, 1906967755, 2015937341, 2749005465, 3848607651, 5720903265, 6047812023, 6414346085, 10079686705, 14111561387, 19243038255, 30239060115, 42334684161, 70557806935, 211673420805]

約数ペア:

[(1, 211673420805), (3, 70557806935), (5, 42334684161), (7, 30239060115), (11, 19243038255), (15, 14111561387), (21, 10079686705), (33, 6414346085), (35, 6047812023), (37, 5720903265), (55, 3848607651), (77, 2749005465), (105, 2015937341), (111, 1906967755), (165, 1282869217), (173, 1223545785), (185, 1144180653), (231, 916335155), (259, 817271895), (385, 549801093), (407, 520082115), (519, 407848595), (555, 381393551), (777, 272423965), (865, 244709157), (1155, 183267031), (1211, 174792255), (1221, 173360705), (1295, 163454379), (1903, 111231435), (2035, 104016423), (2595, 81569719), (2849, 74297445), (3633, 58264085), (3885, 54484793), (5709, 37077145), (6055, 34958451), (6105, 34672141), (6401, 33068805), (8547, 24765815), (9515, 22246287), (13321, 15890205), (14245, 14859489), (18165, 11652817), (19203, 11022935), (28545, 7415429), (28631, 7393155), (32005, 6613761), (39963, 5296735), (42735, 4953163), (44807, 4724115), (66605, 3178041), (70411, 3006255), (85893, 2464385), (96015, 2204587), (134421, 1574705), (143155, 1478631), (199815, 1059347), (200417, 1056165), (211233, 1002085), (224035, 944823), (314941, 672105), (352055, 601251), (429465, 492877)]