271514716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{31973}}^1$

素因数の和:32181

約数の個数: 24

約数和(自身を含む): 521048304

約数和(自身を除く): 249533588

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 4246, 8492, 31973, 63946, 127892, 351703, 703406, 1406812, 6170789, 12341578, 24683156, 67878679, 135757358, 271514716]

約数ペア:

[(1, 271514716), (2, 135757358), (4, 67878679), (11, 24683156), (22, 12341578), (44, 6170789), (193, 1406812), (386, 703406), (772, 351703), (2123, 127892), (4246, 63946), (8492, 31973)]