239647794

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1288429}}^1$

素因数の和:1288465

約数の個数: 16

約数和(自身を含む): 494757120

約数和(自身を除く): 255109326

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1288429, 2576858, 3865287, 7730574, 39941299, 79882598, 119823897, 239647794]

約数ペア:

[(1, 239647794), (2, 119823897), (3, 79882598), (6, 39941299), (31, 7730574), (62, 3865287), (93, 2576858), (186, 1288429)]