272908132

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{207377}}^1$

素因数の和:207435

約数の個数: 24

約数和(自身を含む): 557432064

約数和(自身を除く): 284523932

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 207377, 414754, 829508, 1451639, 2903278, 5806556, 9746719, 19493438, 38986876, 68227033, 136454066, 272908132]

約数ペア:

[(1, 272908132), (2, 136454066), (4, 68227033), (7, 38986876), (14, 19493438), (28, 9746719), (47, 5806556), (94, 2903278), (188, 1451639), (329, 829508), (658, 414754), (1316, 207377)]