200487069

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 341510400

約数和(自身を除く): 141023331

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 79, 81, 97, 153, 171, 237, 291, 323, 459, 513, 711, 873, 969, 1343, 1377, 1501, 1539, 1649, 1843, 2133, 2619, 2907, 4029, 4503, 4947, 5529, 6399, 7663, 7857, 8721, 12087, 13509, 14841, 16587, 22989, 25517, 26163, 31331, 36261, 40527, 44523, 49761, 68967, 76551, 93993, 108783, 121581, 130271, 133569, 145597, 149283, 206901, 229653, 281979, 390813, 436791, 620703, 688959, 845937, 1172439, 1310373, 2066877, 2475149, 2537811, 3517317, 3931119, 7425447, 10551951, 11793357, 22276341, 66829023, 200487069]

約数ペア:

[(1, 200487069), (3, 66829023), (9, 22276341), (17, 11793357), (19, 10551951), (27, 7425447), (51, 3931119), (57, 3517317), (79, 2537811), (81, 2475149), (97, 2066877), (153, 1310373), (171, 1172439), (237, 845937), (291, 688959), (323, 620703), (459, 436791), (513, 390813), (711, 281979), (873, 229653), (969, 206901), (1343, 149283), (1377, 145597), (1501, 133569), (1539, 130271), (1649, 121581), (1843, 108783), (2133, 93993), (2619, 76551), (2907, 68967), (4029, 49761), (4503, 44523), (4947, 40527), (5529, 36261), (6399, 31331), (7663, 26163), (7857, 25517), (8721, 22989), (12087, 16587), (13509, 14841)]