209804614

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{9013}}^1$

素因数の和:9231

約数の個数: 16

約数和(自身を含む): 320609952

約数和(自身を除く): 110805338

約数列:

[1, 2, 103, 113, 206, 226, 9013, 11639, 18026, 23278, 928339, 1018469, 1856678, 2036938, 104902307, 209804614]

約数ペア:

[(1, 209804614), (2, 104902307), (103, 2036938), (113, 1856678), (206, 1018469), (226, 928339), (9013, 23278), (11639, 18026)]