220318272

素因数分解:

$2^6\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2241

約数の個数: 112

約数和(自身を含む): 658977600

約数和(自身を除く): 438659328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 96, 108, 118, 144, 177, 192, 216, 236, 288, 354, 432, 472, 531, 576, 708, 864, 944, 1062, 1416, 1593, 1728, 1888, 2124, 2161, 2832, 3186, 3776, 4248, 4322, 5664, 6372, 6483, 8496, 8644, 11328, 12744, 12966, 16992, 17288, 19449, 25488, 25932, 33984, 34576, 38898, 50976, 51864, 58347, 69152, 77796, 101952, 103728, 116694, 127499, 138304, 155592, 207456, 233388, 254998, 311184, 382497, 414912, 466776, 509996, 622368, 764994, 933552, 1019992, 1147491, 1244736, 1529988, 1867104, 2039984, 2294982, 3059976, 3442473, 3734208, 4079968, 4589964, 6119952, 6884946, 8159936, 9179928, 12239904, 13769892, 18359856, 24479808, 27539784, 36719712, 55079568, 73439424, 110159136, 220318272]

約数ペア:

[(1, 220318272), (2, 110159136), (3, 73439424), (4, 55079568), (6, 36719712), (8, 27539784), (9, 24479808), (12, 18359856), (16, 13769892), (18, 12239904), (24, 9179928), (27, 8159936), (32, 6884946), (36, 6119952), (48, 4589964), (54, 4079968), (59, 3734208), (64, 3442473), (72, 3059976), (96, 2294982), (108, 2039984), (118, 1867104), (144, 1529988), (177, 1244736), (192, 1147491), (216, 1019992), (236, 933552), (288, 764994), (354, 622368), (432, 509996), (472, 466776), (531, 414912), (576, 382497), (708, 311184), (864, 254998), (944, 233388), (1062, 207456), (1416, 155592), (1593, 138304), (1728, 127499), (1888, 116694), (2124, 103728), (2161, 101952), (2832, 77796), (3186, 69152), (3776, 58347), (4248, 51864), (4322, 50976), (5664, 38898), (6372, 34576), (6483, 33984), (8496, 25932), (8644, 25488), (11328, 19449), (12744, 17288), (12966, 16992)]