207943442

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3169}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 368227200

約数和(自身を除く): 160283758

約数列:

[1, 2, 7, 14, 43, 86, 109, 218, 301, 602, 763, 1526, 3169, 4687, 6338, 9374, 22183, 32809, 44366, 65618, 136267, 272534, 345421, 690842, 953869, 1907738, 2417947, 4835894, 14853103, 29706206, 103971721, 207943442]

約数ペア:

[(1, 207943442), (2, 103971721), (7, 29706206), (14, 14853103), (43, 4835894), (86, 2417947), (109, 1907738), (218, 953869), (301, 690842), (602, 345421), (763, 272534), (1526, 136267), (3169, 65618), (4687, 44366), (6338, 32809), (9374, 22183)]