200565189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{69859}}^1$

素因数の和:69905

約数の個数: 24

約数和(自身を含む): 326944800

約数和(自身を除く): 126379611

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 69859, 209577, 628731, 768449, 2025911, 2305347, 6077733, 6916041, 18233199, 22285021, 66855063, 200565189]

約数ペア:

[(1, 200565189), (3, 66855063), (9, 22285021), (11, 18233199), (29, 6916041), (33, 6077733), (87, 2305347), (99, 2025911), (261, 768449), (319, 628731), (957, 209577), (2871, 69859)]