207629004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{68389}}^1$

素因数の和:68430

約数の個数: 48

約数和(自身を含む): 551496960

約数和(自身を除く): 343867956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 68389, 136778, 205167, 273556, 410334, 752279, 820668, 1504558, 1572947, 2256837, 3009116, 3145894, 4513674, 4718841, 6291788, 9027348, 9437682, 17302417, 18875364, 34604834, 51907251, 69209668, 103814502, 207629004]

約数ペア:

[(1, 207629004), (2, 103814502), (3, 69209668), (4, 51907251), (6, 34604834), (11, 18875364), (12, 17302417), (22, 9437682), (23, 9027348), (33, 6291788), (44, 4718841), (46, 4513674), (66, 3145894), (69, 3009116), (92, 2256837), (132, 1572947), (138, 1504558), (253, 820668), (276, 752279), (506, 410334), (759, 273556), (1012, 205167), (1518, 136778), (3036, 68389)]