206874627

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 296606208

約数和(自身を除く): 89731581

約数列:

[1, 3, 23, 67, 69, 73, 201, 219, 613, 1541, 1679, 1839, 4623, 4891, 5037, 14099, 14673, 41071, 42297, 44749, 112493, 123213, 134247, 337479, 944633, 1029227, 2833899, 2998183, 3087681, 8994549, 68958209, 206874627]

約数ペア:

[(1, 206874627), (3, 68958209), (23, 8994549), (67, 3087681), (69, 2998183), (73, 2833899), (201, 1029227), (219, 944633), (613, 337479), (1541, 134247), (1679, 123213), (1839, 112493), (4623, 44749), (4891, 42297), (5037, 41071), (14099, 14673)]