267062508

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 120

約数和(自身を含む): 740142480

約数和(自身を除く): 473079972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 81, 86, 87, 108, 116, 129, 162, 172, 174, 258, 261, 324, 348, 387, 516, 522, 661, 774, 783, 1044, 1161, 1247, 1322, 1548, 1566, 1983, 2322, 2349, 2494, 2644, 3132, 3483, 3741, 3966, 4644, 4698, 4988, 5949, 6966, 7482, 7932, 9396, 11223, 11898, 13932, 14964, 17847, 19169, 22446, 23796, 28423, 33669, 35694, 38338, 44892, 53541, 56846, 57507, 67338, 71388, 76676, 85269, 101007, 107082, 113692, 115014, 134676, 170538, 172521, 202014, 214164, 230028, 255807, 341076, 345042, 404028, 511614, 517563, 690084, 767421, 824267, 1023228, 1035126, 1534842, 1552689, 1648534, 2070252, 2302263, 2472801, 3069684, 3105378, 3297068, 4604526, 4945602, 6210756, 7418403, 9209052, 9891204, 14836806, 22255209, 29673612, 44510418, 66765627, 89020836, 133531254, 267062508]

約数ペア:

[(1, 267062508), (2, 133531254), (3, 89020836), (4, 66765627), (6, 44510418), (9, 29673612), (12, 22255209), (18, 14836806), (27, 9891204), (29, 9209052), (36, 7418403), (43, 6210756), (54, 4945602), (58, 4604526), (81, 3297068), (86, 3105378), (87, 3069684), (108, 2472801), (116, 2302263), (129, 2070252), (162, 1648534), (172, 1552689), (174, 1534842), (258, 1035126), (261, 1023228), (324, 824267), (348, 767421), (387, 690084), (516, 517563), (522, 511614), (661, 404028), (774, 345042), (783, 341076), (1044, 255807), (1161, 230028), (1247, 214164), (1322, 202014), (1548, 172521), (1566, 170538), (1983, 134676), (2322, 115014), (2349, 113692), (2494, 107082), (2644, 101007), (3132, 85269), (3483, 76676), (3741, 71388), (3966, 67338), (4644, 57507), (4698, 56846), (4988, 53541), (5949, 44892), (6966, 38338), (7482, 35694), (7932, 33669), (9396, 28423), (11223, 23796), (11898, 22446), (13932, 19169), (14964, 17847)]