208613645793

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{116707}}^1$

素因数の和:118406

約数の個数: 48

約数和(自身を含む): 364857217920

約数和(自身を除く): 156243572127

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1669, 5007, 11683, 15021, 28373, 35049, 85119, 105147, 116707, 198611, 255357, 350121, 595833, 816949, 1050363, 1787499, 1984019, 2450847, 5952057, 7352541, 13888133, 17856171, 41664399, 124993197, 194783983, 584351949, 1363487881, 1753055847, 3311327711, 4090463643, 9933983133, 12271390929, 23179293977, 29801949399, 69537881931, 208613645793]

約数ペア:

[(1, 208613645793), (3, 69537881931), (7, 29801949399), (9, 23179293977), (17, 12271390929), (21, 9933983133), (51, 4090463643), (63, 3311327711), (119, 1753055847), (153, 1363487881), (357, 584351949), (1071, 194783983), (1669, 124993197), (5007, 41664399), (11683, 17856171), (15021, 13888133), (28373, 7352541), (35049, 5952057), (85119, 2450847), (105147, 1984019), (116707, 1787499), (198611, 1050363), (255357, 816949), (350121, 595833)]