200990114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{70921}}^1$

素因数の和:71045

約数の個数: 16

約数和(自身を含む): 327659640

約数和(自身を除く): 126669526

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 70921, 141842, 921973, 1843946, 7730389, 15460778, 100495057, 200990114]

約数ペア:

[(1, 200990114), (2, 100495057), (13, 15460778), (26, 7730389), (109, 1843946), (218, 921973), (1417, 141842), (2834, 70921)]