199934163

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 360293472

約数和(自身を除く): 160359309

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 81, 99, 117, 123, 143, 297, 351, 369, 421, 429, 451, 533, 891, 1053, 1107, 1263, 1287, 1353, 1599, 3321, 3789, 3861, 4059, 4631, 4797, 5473, 5863, 11367, 11583, 12177, 13893, 14391, 16419, 17261, 17589, 34101, 36531, 41679, 43173, 49257, 51783, 52767, 60203, 125037, 147771, 155349, 158301, 180609, 189871, 224393, 375111, 443313, 466047, 474903, 541827, 569613, 673179, 1398141, 1625481, 1708839, 2019537, 2468323, 4876443, 5126517, 6058611, 7404969, 15379551, 18175833, 22214907, 66644721, 199934163]

約数ペア:

[(1, 199934163), (3, 66644721), (9, 22214907), (11, 18175833), (13, 15379551), (27, 7404969), (33, 6058611), (39, 5126517), (41, 4876443), (81, 2468323), (99, 2019537), (117, 1708839), (123, 1625481), (143, 1398141), (297, 673179), (351, 569613), (369, 541827), (421, 474903), (429, 466047), (451, 443313), (533, 375111), (891, 224393), (1053, 189871), (1107, 180609), (1263, 158301), (1287, 155349), (1353, 147771), (1599, 125037), (3321, 60203), (3789, 52767), (3861, 51783), (4059, 49257), (4631, 43173), (4797, 41679), (5473, 36531), (5863, 34101), (11367, 17589), (11583, 17261), (12177, 16419), (13893, 14391)]