205558782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239579}}^1$

素因数の和:239608

約数の個数: 32

約数和(自身を含む): 482993280

約数和(自身を除く): 277434498

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 239579, 479158, 718737, 1437474, 2635369, 3114527, 5270738, 6229054, 7906107, 9343581, 15812214, 18687162, 34259797, 68519594, 102779391, 205558782]

約数ペア:

[(1, 205558782), (2, 102779391), (3, 68519594), (6, 34259797), (11, 18687162), (13, 15812214), (22, 9343581), (26, 7906107), (33, 6229054), (39, 5270738), (66, 3114527), (78, 2635369), (143, 1437474), (286, 718737), (429, 479158), (858, 239579)]