256422246

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{214759}}^1$

素因数の和:214963

約数の個数: 16

約数和(自身を含む): 515424000

約数和(自身を除く): 259001754

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 214759, 429518, 644277, 1288554, 42737041, 85474082, 128211123, 256422246]

約数ペア:

[(1, 256422246), (2, 128211123), (3, 85474082), (6, 42737041), (199, 1288554), (398, 644277), (597, 429518), (1194, 214759)]