193287796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{34739}}^1$

素因数の和:34863

約数の個数: 24

約数和(自身を含む): 367688160

約数和(自身を除く): 174400364

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 34739, 69478, 138956, 451607, 903214, 1806428, 3717073, 7434146, 14868292, 48321949, 96643898, 193287796]

約数ペア:

[(1, 193287796), (2, 96643898), (4, 48321949), (13, 14868292), (26, 7434146), (52, 3717073), (107, 1806428), (214, 903214), (428, 451607), (1391, 138956), (2782, 69478), (5564, 34739)]