218138616

素因数分解:

$2^3\times 3^3\times {\mathrm{1009901}}^1$

素因数の和:1009916

約数の個数: 32

約数和(自身を含む): 605941200

約数和(自身を除く): 387802584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1009901, 2019802, 3029703, 4039604, 6059406, 8079208, 9089109, 12118812, 18178218, 24237624, 27267327, 36356436, 54534654, 72712872, 109069308, 218138616]

約数ペア:

[(1, 218138616), (2, 109069308), (3, 72712872), (4, 54534654), (6, 36356436), (8, 27267327), (9, 24237624), (12, 18178218), (18, 12118812), (24, 9089109), (27, 8079208), (36, 6059406), (54, 4039604), (72, 3029703), (108, 2019802), (216, 1009901)]