206140842

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 484454400

約数和(自身を除く): 278313558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 331, 342, 513, 607, 662, 993, 1026, 1214, 1821, 1986, 2979, 3642, 5463, 5958, 6289, 8937, 10926, 11533, 12578, 16389, 17874, 18867, 23066, 32778, 34599, 37734, 56601, 69198, 103797, 113202, 169803, 200917, 207594, 311391, 339606, 401834, 602751, 622782, 1205502, 1808253, 3616506, 3817423, 5424759, 7634846, 10849518, 11452269, 22904538, 34356807, 68713614, 103070421, 206140842]

約数ペア:

[(1, 206140842), (2, 103070421), (3, 68713614), (6, 34356807), (9, 22904538), (18, 11452269), (19, 10849518), (27, 7634846), (38, 5424759), (54, 3817423), (57, 3616506), (114, 1808253), (171, 1205502), (331, 622782), (342, 602751), (513, 401834), (607, 339606), (662, 311391), (993, 207594), (1026, 200917), (1214, 169803), (1821, 113202), (1986, 103797), (2979, 69198), (3642, 56601), (5463, 37734), (5958, 34599), (6289, 32778), (8937, 23066), (10926, 18867), (11533, 17874), (12578, 16389)]