238465762

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{16421}}^1$

素因数の和:16613

約数の個数: 16

約数和(自身を含む): 367130232

約数和(自身を除く): 128664470

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 16421, 32842, 870313, 1740626, 2249677, 4499354, 119232881, 238465762]

約数ペア:

[(1, 238465762), (2, 119232881), (53, 4499354), (106, 2249677), (137, 1740626), (274, 870313), (7261, 32842), (14522, 16421)]