189623042

素因数分解:

$2^1\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{1723}}^1$

素因数の和:2862

約数の個数: 24

約数和(自身を含む): 331359696

約数和(自身を除く): 141736654

約数列:

[1, 2, 7, 14, 49, 98, 1123, 1723, 2246, 3446, 7861, 12061, 15722, 24122, 55027, 84427, 110054, 168854, 1934929, 3869858, 13544503, 27089006, 94811521, 189623042]

約数ペア:

[(1, 189623042), (2, 94811521), (7, 27089006), (14, 13544503), (49, 3869858), (98, 1934929), (1123, 168854), (1723, 110054), (2246, 84427), (3446, 55027), (7861, 24122), (12061, 15722)]