208067838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{11633}}^1$

素因数の和:11920

約数の個数: 32

約数和(自身を含む): 455680512

約数和(自身を除く): 247612674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 8943, 11633, 17886, 23266, 34899, 69798, 127963, 255926, 383889, 767778, 3152543, 6305086, 9457629, 18915258, 34677973, 69355946, 104033919, 208067838]

約数ペア:

[(1, 208067838), (2, 104033919), (3, 69355946), (6, 34677973), (11, 18915258), (22, 9457629), (33, 6305086), (66, 3152543), (271, 767778), (542, 383889), (813, 255926), (1626, 127963), (2981, 69798), (5962, 34899), (8943, 23266), (11633, 17886)]