218710102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{442733}}^1$

素因数の和:442767

約数の個数: 16

約数和(自身を含む): 371896560

約数和(自身を除く): 153186458

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 442733, 885466, 5755529, 8411927, 11511058, 16823854, 109355051, 218710102]

約数ペア:

[(1, 218710102), (2, 109355051), (13, 16823854), (19, 11511058), (26, 8411927), (38, 5755529), (247, 885466), (494, 442733)]