196777243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{829}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 230773200

約数和(自身を除く): 33995957

約数列:

[1, 13, 19, 31, 247, 403, 589, 829, 961, 7657, 10777, 12493, 15751, 18259, 25699, 204763, 237367, 334087, 488281, 796669, 6347653, 10356697, 15136711, 196777243]

約数ペア:

[(1, 196777243), (13, 15136711), (19, 10356697), (31, 6347653), (247, 796669), (403, 488281), (589, 334087), (829, 237367), (961, 204763), (7657, 25699), (10777, 18259), (12493, 15751)]