208274014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 352066176

約数和(自身を除く): 143792162

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 533, 611, 1066, 1222, 1927, 3854, 4157, 8314, 25051, 50102, 54041, 108082, 170437, 195379, 340874, 390758, 2215681, 2539927, 4431362, 5079854, 8010539, 16021078, 104137007, 208274014]

約数ペア:

[(1, 208274014), (2, 104137007), (13, 16021078), (26, 8010539), (41, 5079854), (47, 4431362), (82, 2539927), (94, 2215681), (533, 390758), (611, 340874), (1066, 195379), (1222, 170437), (1927, 108082), (3854, 54041), (4157, 50102), (8314, 25051)]