218501298

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{229037}}^1$

素因数の和:229098

約数の個数: 24

約数和(自身を含む): 482354028

約数和(自身を除く): 263852730

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 229037, 458074, 687111, 1374222, 2061333, 4122666, 12138961, 24277922, 36416883, 72833766, 109250649, 218501298]

約数ペア:

[(1, 218501298), (2, 109250649), (3, 72833766), (6, 36416883), (9, 24277922), (18, 12138961), (53, 4122666), (106, 2061333), (159, 1374222), (318, 687111), (477, 458074), (954, 229037)]