201776588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 388804416

約数和(自身を除く): 187027828

約数列:

[1, 2, 4, 13, 26, 52, 101, 103, 202, 206, 373, 404, 412, 746, 1313, 1339, 1492, 2626, 2678, 4849, 5252, 5356, 9698, 10403, 19396, 20806, 37673, 38419, 41612, 75346, 76838, 135239, 150692, 153676, 270478, 489749, 499447, 540956, 979498, 998894, 1958996, 1997788, 3880319, 7760638, 15521276, 50444147, 100888294, 201776588]

約数ペア:

[(1, 201776588), (2, 100888294), (4, 50444147), (13, 15521276), (26, 7760638), (52, 3880319), (101, 1997788), (103, 1958996), (202, 998894), (206, 979498), (373, 540956), (404, 499447), (412, 489749), (746, 270478), (1313, 153676), (1339, 150692), (1492, 135239), (2626, 76838), (2678, 75346), (4849, 41612), (5252, 38419), (5356, 37673), (9698, 20806), (10403, 19396)]