239385288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9306

約数の個数: 64

約数和(自身を含む): 637839360

約数和(自身を除く): 398454072

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 92, 94, 138, 141, 184, 188, 276, 282, 376, 552, 564, 1081, 1128, 2162, 3243, 4324, 6486, 8648, 9227, 12972, 18454, 25944, 27681, 36908, 55362, 73816, 110724, 212221, 221448, 424442, 433669, 636663, 848884, 867338, 1273326, 1301007, 1697768, 1734676, 2546652, 2602014, 3469352, 5093304, 5204028, 9974387, 10408056, 19948774, 29923161, 39897548, 59846322, 79795096, 119692644, 239385288]

約数ペア:

[(1, 239385288), (2, 119692644), (3, 79795096), (4, 59846322), (6, 39897548), (8, 29923161), (12, 19948774), (23, 10408056), (24, 9974387), (46, 5204028), (47, 5093304), (69, 3469352), (92, 2602014), (94, 2546652), (138, 1734676), (141, 1697768), (184, 1301007), (188, 1273326), (276, 867338), (282, 848884), (376, 636663), (552, 433669), (564, 424442), (1081, 221448), (1128, 212221), (2162, 110724), (3243, 73816), (4324, 55362), (6486, 36908), (8648, 27681), (9227, 25944), (12972, 18454)]