190259144

素因数分解:

$2^3\times {\mathrm{2447}}^1\times {\mathrm{9719}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 356918400

約数和(自身を除く): 166659256

約数列:

[1, 2, 4, 8, 2447, 4894, 9719, 9788, 19438, 19576, 38876, 77752, 23782393, 47564786, 95129572, 190259144]

約数ペア:

[(1, 190259144), (2, 95129572), (4, 47564786), (8, 23782393), (2447, 77752), (4894, 38876), (9719, 19576), (9788, 19438)]