215685088

素因数分解:

$2^5\times {\mathrm{2161}}^1\times {\mathrm{3119}}^1$

素因数の和:5290

約数の個数: 24

約数和(自身を含む): 424962720

約数和(自身を除く): 209277632

約数列:

[1, 2, 4, 8, 16, 32, 2161, 3119, 4322, 6238, 8644, 12476, 17288, 24952, 34576, 49904, 69152, 99808, 6740159, 13480318, 26960636, 53921272, 107842544, 215685088]

約数ペア:

[(1, 215685088), (2, 107842544), (4, 53921272), (8, 26960636), (16, 13480318), (32, 6740159), (2161, 99808), (3119, 69152), (4322, 49904), (6238, 34576), (8644, 24952), (12476, 17288)]