268103682

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21493}}^1$

素因数の和:21525

約数の個数: 80

約数和(自身を含む): 749022912

約数和(自身を除く): 480919230

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 21493, 42986, 64479, 128958, 150451, 193437, 236423, 300902, 386874, 451353, 472846, 580311, 709269, 902706, 1160622, 1354059, 1418538, 1654961, 1740933, 2127807, 2708118, 3309922, 3481866, 4062177, 4255614, 4964883, 6383421, 8124354, 9929766, 12186531, 12766842, 14894649, 19150263, 24373062, 29789298, 38300526, 44683947, 89367894, 134051841, 268103682]

約数ペア:

[(1, 268103682), (2, 134051841), (3, 89367894), (6, 44683947), (7, 38300526), (9, 29789298), (11, 24373062), (14, 19150263), (18, 14894649), (21, 12766842), (22, 12186531), (27, 9929766), (33, 8124354), (42, 6383421), (54, 4964883), (63, 4255614), (66, 4062177), (77, 3481866), (81, 3309922), (99, 2708118), (126, 2127807), (154, 1740933), (162, 1654961), (189, 1418538), (198, 1354059), (231, 1160622), (297, 902706), (378, 709269), (462, 580311), (567, 472846), (594, 451353), (693, 386874), (891, 300902), (1134, 236423), (1386, 193437), (1782, 150451), (2079, 128958), (4158, 64479), (6237, 42986), (12474, 21493)]