329407486

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{3463}}^1$

素因数の和:3903

約数の個数: 16

約数和(自身を含む): 498816000

約数和(自身を除く): 169408514

約数列:

[1, 2, 199, 239, 398, 478, 3463, 6926, 47561, 95122, 689137, 827657, 1378274, 1655314, 164703743, 329407486]

約数ペア:

[(1, 329407486), (2, 164703743), (199, 1655314), (239, 1378274), (398, 827657), (478, 689137), (3463, 95122), (6926, 47561)]