206548257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 301694976

約数和(自身を除く): 95146719

約数列:

[1, 3, 23, 31, 61, 69, 93, 183, 713, 1403, 1583, 1891, 2139, 4209, 4749, 5673, 36409, 43493, 49073, 96563, 109227, 130479, 147219, 289689, 1128679, 2220949, 2993453, 3386037, 6662847, 8980359, 68849419, 206548257]

約数ペア:

[(1, 206548257), (3, 68849419), (23, 8980359), (31, 6662847), (61, 3386037), (69, 2993453), (93, 2220949), (183, 1128679), (713, 289689), (1403, 147219), (1583, 130479), (1891, 109227), (2139, 96563), (4209, 49073), (4749, 43493), (5673, 36409)]