219713148

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{6991}}^1$

素因数の和:7104

約数の個数: 60

約数和(自身を含む): 580377952

約数和(自身を除く): 360664804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 6991, 7857, 10476, 13982, 15714, 20973, 27964, 31428, 41946, 62919, 83892, 125838, 188757, 251676, 377514, 566271, 678127, 755028, 1132542, 1356254, 2034381, 2265084, 2712508, 4068762, 6103143, 8137524, 12206286, 18309429, 24412572, 36618858, 54928287, 73237716, 109856574, 219713148]

約数ペア:

[(1, 219713148), (2, 109856574), (3, 73237716), (4, 54928287), (6, 36618858), (9, 24412572), (12, 18309429), (18, 12206286), (27, 8137524), (36, 6103143), (54, 4068762), (81, 2712508), (97, 2265084), (108, 2034381), (162, 1356254), (194, 1132542), (291, 755028), (324, 678127), (388, 566271), (582, 377514), (873, 251676), (1164, 188757), (1746, 125838), (2619, 83892), (3492, 62919), (5238, 41946), (6991, 31428), (7857, 27964), (10476, 20973), (13982, 15714)]