189912042

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{34367}}^1$

素因数の和:34682

約数の個数: 24

約数和(自身を含む): 412828416

約数和(自身を除く): 222916374

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 34367, 68734, 103101, 206202, 309303, 618606, 10550669, 21101338, 31652007, 63304014, 94956021, 189912042]

約数ペア:

[(1, 189912042), (2, 94956021), (3, 63304014), (6, 31652007), (9, 21101338), (18, 10550669), (307, 618606), (614, 309303), (921, 206202), (1842, 103101), (2763, 68734), (5526, 34367)]