207839382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47387}}^1$

素因数の和:47452

約数の個数: 32

約数和(自身を含む): 450375552

約数和(自身を除く): 242536170

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 47387, 94774, 142161, 284322, 805579, 1611158, 2037641, 2416737, 4075282, 4833474, 6112923, 12225846, 34639897, 69279794, 103919691, 207839382]

約数ペア:

[(1, 207839382), (2, 103919691), (3, 69279794), (6, 34639897), (17, 12225846), (34, 6112923), (43, 4833474), (51, 4075282), (86, 2416737), (102, 2037641), (129, 1611158), (258, 805579), (731, 284322), (1462, 142161), (2193, 94774), (4386, 47387)]