205374906

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{345749}}^1$

素因数の和:345771

約数の個数: 32

約数和(自身を含む): 497880000

約数和(自身を除く): 292505094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 345749, 691498, 1037247, 2074494, 3111741, 3803239, 6223482, 7606478, 9335223, 11409717, 18670446, 22819434, 34229151, 68458302, 102687453, 205374906]

約数ペア:

[(1, 205374906), (2, 102687453), (3, 68458302), (6, 34229151), (9, 22819434), (11, 18670446), (18, 11409717), (22, 9335223), (27, 7606478), (33, 6223482), (54, 3803239), (66, 3111741), (99, 2074494), (198, 1037247), (297, 691498), (594, 345749)]