190052868089

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1\times {\mathrm{1987}}^1$

素因数の和:3538

約数の個数: 48

約数和(自身を含む): 236277457920

約数和(自身を除く): 46224589831

約数列:

[1, 7, 19, 49, 71, 133, 497, 931, 1349, 1447, 1987, 3479, 9443, 10129, 13909, 27493, 37753, 66101, 70903, 97363, 102737, 141077, 192451, 264271, 719159, 987539, 1347157, 1849897, 1952003, 2680463, 2875189, 5034113, 6912773, 13664021, 18763241, 20126323, 54628591, 95648147, 131342687, 140884261, 204138419, 382400137, 1428968933, 2676800959, 3878629961, 10002782531, 27150409727, 190052868089]

約数ペア:

[(1, 190052868089), (7, 27150409727), (19, 10002782531), (49, 3878629961), (71, 2676800959), (133, 1428968933), (497, 382400137), (931, 204138419), (1349, 140884261), (1447, 131342687), (1987, 95648147), (3479, 54628591), (9443, 20126323), (10129, 18763241), (13909, 13664021), (27493, 6912773), (37753, 5034113), (66101, 2875189), (70903, 2680463), (97363, 1952003), (102737, 1849897), (141077, 1347157), (192451, 987539), (264271, 719159)]