190617076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{34259}}^1$

素因数の和:34383

約数の個数: 24

約数和(自身を含む): 362607840

約数和(自身を除く): 171990764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 34259, 68518, 137036, 445367, 890734, 1781468, 3665713, 7331426, 14662852, 47654269, 95308538, 190617076]

約数ペア:

[(1, 190617076), (2, 95308538), (4, 47654269), (13, 14662852), (26, 7331426), (52, 3665713), (107, 1781468), (214, 890734), (428, 445367), (1391, 137036), (2782, 68518), (5564, 34259)]