242648172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{39883}}^1$

素因数の和:39919

約数の個数: 54

約数和(自身を含む): 664188252

約数和(自身を除く): 421540080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 39883, 79766, 119649, 159532, 239298, 358947, 478596, 518479, 717894, 1036958, 1435788, 1555437, 2073916, 3110874, 4666311, 6221748, 6740227, 9332622, 13480454, 18665244, 20220681, 26960908, 40441362, 60662043, 80882724, 121324086, 242648172]

約数ペア:

[(1, 242648172), (2, 121324086), (3, 80882724), (4, 60662043), (6, 40441362), (9, 26960908), (12, 20220681), (13, 18665244), (18, 13480454), (26, 9332622), (36, 6740227), (39, 6221748), (52, 4666311), (78, 3110874), (117, 2073916), (156, 1555437), (169, 1435788), (234, 1036958), (338, 717894), (468, 518479), (507, 478596), (676, 358947), (1014, 239298), (1521, 159532), (2028, 119649), (3042, 79766), (6084, 39883)]