197039856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 550388384

約数和(自身を除く): 353348528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 337, 624, 674, 937, 1011, 1348, 1874, 2022, 2696, 2811, 3748, 4044, 4381, 5392, 5622, 7496, 8088, 8762, 11244, 12181, 13143, 14992, 16176, 17524, 22488, 24362, 26286, 35048, 36543, 44976, 48724, 52572, 70096, 73086, 97448, 105144, 146172, 194896, 210288, 292344, 315769, 584688, 631538, 947307, 1263076, 1894614, 2526152, 3789228, 4104997, 5052304, 7578456, 8209994, 12314991, 15156912, 16419988, 24629982, 32839976, 49259964, 65679952, 98519928, 197039856]

約数ペア:

[(1, 197039856), (2, 98519928), (3, 65679952), (4, 49259964), (6, 32839976), (8, 24629982), (12, 16419988), (13, 15156912), (16, 12314991), (24, 8209994), (26, 7578456), (39, 5052304), (48, 4104997), (52, 3789228), (78, 2526152), (104, 1894614), (156, 1263076), (208, 947307), (312, 631538), (337, 584688), (624, 315769), (674, 292344), (937, 210288), (1011, 194896), (1348, 146172), (1874, 105144), (2022, 97448), (2696, 73086), (2811, 70096), (3748, 52572), (4044, 48724), (4381, 44976), (5392, 36543), (5622, 35048), (7496, 26286), (8088, 24362), (8762, 22488), (11244, 17524), (12181, 16176), (13143, 14992)]