189847814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197347}}^1$

素因数の和:197399

約数の個数: 16

約数和(自身を含む): 314967408

約数和(自身を除く): 125119594

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 197347, 394694, 2565511, 5131022, 7301839, 14603678, 94923907, 189847814]

約数ペア:

[(1, 189847814), (2, 94923907), (13, 14603678), (26, 7301839), (37, 5131022), (74, 2565511), (481, 394694), (962, 197347)]