255234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 599040

約数和(自身を除く): 343806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 103, 118, 177, 206, 309, 354, 413, 618, 721, 826, 1239, 1442, 2163, 2478, 4326, 6077, 12154, 18231, 36462, 42539, 85078, 127617, 255234]

約数ペア:

[(1, 255234), (2, 127617), (3, 85078), (6, 42539), (7, 36462), (14, 18231), (21, 12154), (42, 6077), (59, 4326), (103, 2478), (118, 2163), (177, 1442), (206, 1239), (309, 826), (354, 721), (413, 618)]