206588151

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 394308096

約数和(自身を除く): 187719945

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 81, 99, 181, 183, 189, 231, 243, 297, 427, 543, 549, 567, 671, 693, 891, 1267, 1281, 1629, 1647, 1701, 1991, 2013, 2079, 2673, 3801, 3843, 4697, 4887, 4941, 5973, 6039, 6237, 11041, 11403, 11529, 13937, 14091, 14661, 14823, 17919, 18117, 18711, 33123, 34209, 34587, 41811, 42273, 43983, 53757, 54351, 77287, 99369, 102627, 103761, 121451, 125433, 126819, 161271, 163053, 231861, 298107, 307881, 364353, 376299, 380457, 483813, 695583, 850157, 894321, 1093059, 1128897, 1141371, 2086749, 2550471, 2682963, 3279177, 3386691, 6260247, 7651413, 9837531, 18780741, 22954239, 29512593, 68862717, 206588151]

約数ペア:

[(1, 206588151), (3, 68862717), (7, 29512593), (9, 22954239), (11, 18780741), (21, 9837531), (27, 7651413), (33, 6260247), (61, 3386691), (63, 3279177), (77, 2682963), (81, 2550471), (99, 2086749), (181, 1141371), (183, 1128897), (189, 1093059), (231, 894321), (243, 850157), (297, 695583), (427, 483813), (543, 380457), (549, 376299), (567, 364353), (671, 307881), (693, 298107), (891, 231861), (1267, 163053), (1281, 161271), (1629, 126819), (1647, 125433), (1701, 121451), (1991, 103761), (2013, 102627), (2079, 99369), (2673, 77287), (3801, 54351), (3843, 53757), (4697, 43983), (4887, 42273), (4941, 41811), (5973, 34587), (6039, 34209), (6237, 33123), (11041, 18711), (11403, 18117), (11529, 17919), (13937, 14823), (14091, 14661)]