201346054

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 388104192

約数和(自身を除く): 186758138

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 127, 182, 217, 254, 281, 403, 434, 562, 806, 889, 1651, 1778, 1967, 2821, 3302, 3653, 3934, 3937, 5642, 7306, 7874, 8711, 11557, 17422, 23114, 25571, 27559, 35687, 51142, 51181, 55118, 60977, 71374, 102362, 113243, 121954, 226486, 249809, 358267, 463931, 499618, 716534, 792701, 927862, 1106297, 1585402, 2212594, 3247517, 6495034, 7744079, 14381861, 15488158, 28763722, 100673027, 201346054]

約数ペア:

[(1, 201346054), (2, 100673027), (7, 28763722), (13, 15488158), (14, 14381861), (26, 7744079), (31, 6495034), (62, 3247517), (91, 2212594), (127, 1585402), (182, 1106297), (217, 927862), (254, 792701), (281, 716534), (403, 499618), (434, 463931), (562, 358267), (806, 249809), (889, 226486), (1651, 121954), (1778, 113243), (1967, 102362), (2821, 71374), (3302, 60977), (3653, 55118), (3934, 51181), (3937, 51142), (5642, 35687), (7306, 27559), (7874, 25571), (8711, 23114), (11557, 17422)]