190023212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{15439}}^1$

素因数の和:15641

約数の個数: 24

約数和(自身を含む): 354070080

約数和(自身を除く): 164046868

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 3077, 6154, 12308, 15439, 30878, 61756, 262463, 524926, 1049852, 2794459, 5588918, 11177836, 47505803, 95011606, 190023212]

約数ペア:

[(1, 190023212), (2, 95011606), (4, 47505803), (17, 11177836), (34, 5588918), (68, 2794459), (181, 1049852), (362, 524926), (724, 262463), (3077, 61756), (6154, 30878), (12308, 15439)]