258787524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5881}}^1$

素因数の和:6100

約数の個数: 48

約数和(自身を含む): 639020480

約数和(自身を除く): 380232956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 193, 228, 386, 579, 772, 1158, 2316, 3667, 5881, 7334, 11001, 11762, 14668, 17643, 22002, 23524, 35286, 44004, 70572, 111739, 223478, 335217, 446956, 670434, 1135033, 1340868, 2270066, 3405099, 4540132, 6810198, 13620396, 21565627, 43131254, 64696881, 86262508, 129393762, 258787524]

約数ペア:

[(1, 258787524), (2, 129393762), (3, 86262508), (4, 64696881), (6, 43131254), (12, 21565627), (19, 13620396), (38, 6810198), (57, 4540132), (76, 3405099), (114, 2270066), (193, 1340868), (228, 1135033), (386, 670434), (579, 446956), (772, 335217), (1158, 223478), (2316, 111739), (3667, 70572), (5881, 44004), (7334, 35286), (11001, 23524), (11762, 22002), (14668, 17643)]