243161478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2753}}^1$

素因数の和:3469

約数の個数: 48

約数和(自身を含む): 603192096

約数和(自身を除く): 360030618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 701, 1402, 2103, 2753, 4206, 4907, 5506, 6309, 8259, 9814, 12618, 14721, 16518, 19271, 24777, 29442, 38542, 44163, 49554, 57813, 88326, 115626, 173439, 346878, 1929853, 3859706, 5789559, 11579118, 13508971, 17368677, 27017942, 34737354, 40526913, 81053826, 121580739, 243161478]

約数ペア:

[(1, 243161478), (2, 121580739), (3, 81053826), (6, 40526913), (7, 34737354), (9, 27017942), (14, 17368677), (18, 13508971), (21, 11579118), (42, 5789559), (63, 3859706), (126, 1929853), (701, 346878), (1402, 173439), (2103, 115626), (2753, 88326), (4206, 57813), (4907, 49554), (5506, 44163), (6309, 38542), (8259, 29442), (9814, 24777), (12618, 19271), (14721, 16518)]