243205434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 598104000

約数和(自身を除く): 354898566

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 59, 102, 114, 118, 153, 171, 177, 306, 323, 342, 354, 531, 646, 709, 969, 1003, 1062, 1121, 1418, 1938, 2006, 2127, 2242, 2907, 3009, 3363, 4254, 5814, 6018, 6381, 6726, 9027, 10089, 12053, 12762, 13471, 18054, 19057, 20178, 24106, 26942, 36159, 38114, 40413, 41831, 57171, 72318, 80826, 83662, 108477, 114342, 121239, 125493, 171513, 216954, 229007, 242478, 250986, 343026, 376479, 458014, 687021, 711127, 752958, 794789, 1374042, 1422254, 1589578, 2061063, 2133381, 2384367, 4122126, 4266762, 4768734, 6400143, 7153101, 12800286, 13511413, 14306202, 27022826, 40534239, 81068478, 121602717, 243205434]

約数ペア:

[(1, 243205434), (2, 121602717), (3, 81068478), (6, 40534239), (9, 27022826), (17, 14306202), (18, 13511413), (19, 12800286), (34, 7153101), (38, 6400143), (51, 4768734), (57, 4266762), (59, 4122126), (102, 2384367), (114, 2133381), (118, 2061063), (153, 1589578), (171, 1422254), (177, 1374042), (306, 794789), (323, 752958), (342, 711127), (354, 687021), (531, 458014), (646, 376479), (709, 343026), (969, 250986), (1003, 242478), (1062, 229007), (1121, 216954), (1418, 171513), (1938, 125493), (2006, 121239), (2127, 114342), (2242, 108477), (2907, 83662), (3009, 80826), (3363, 72318), (4254, 57171), (5814, 41831), (6018, 40413), (6381, 38114), (6726, 36159), (9027, 26942), (10089, 24106), (12053, 20178), (12762, 19057), (13471, 18054)]