187797186

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 414296064

約数和(自身を除く): 226498878

約数列:

[1, 2, 3, 6, 9, 18, 113, 127, 226, 254, 339, 381, 678, 727, 762, 1017, 1143, 1454, 2034, 2181, 2286, 4362, 6543, 13086, 14351, 28702, 43053, 82151, 86106, 92329, 129159, 164302, 184658, 246453, 258318, 276987, 492906, 553974, 739359, 830961, 1478718, 1661922, 10433177, 20866354, 31299531, 62599062, 93898593, 187797186]

約数ペア:

[(1, 187797186), (2, 93898593), (3, 62599062), (6, 31299531), (9, 20866354), (18, 10433177), (113, 1661922), (127, 1478718), (226, 830961), (254, 739359), (339, 553974), (381, 492906), (678, 276987), (727, 258318), (762, 246453), (1017, 184658), (1143, 164302), (1454, 129159), (2034, 92329), (2181, 86106), (2286, 82151), (4362, 43053), (6543, 28702), (13086, 14351)]