201989274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12149}}^1$

素因数の和:12334

約数の個数: 32

約数和(自身を含む): 430401600

約数和(自身を除く): 228412326

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 12149, 16626, 24298, 36447, 72894, 206533, 413066, 619599, 1239198, 1980287, 3960574, 5940861, 11881722, 33664879, 67329758, 100994637, 201989274]

約数ペア:

[(1, 201989274), (2, 100994637), (3, 67329758), (6, 33664879), (17, 11881722), (34, 5940861), (51, 3960574), (102, 1980287), (163, 1239198), (326, 619599), (489, 413066), (978, 206533), (2771, 72894), (5542, 36447), (8313, 24298), (12149, 16626)]