208136492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1107109}}^1$

素因数の和:1107160

約数の個数: 12

約数和(自身を含む): 371988960

約数和(自身を除く): 163852468

約数列:

[1, 2, 4, 47, 94, 188, 1107109, 2214218, 4428436, 52034123, 104068246, 208136492]

約数ペア:

[(1, 208136492), (2, 104068246), (4, 52034123), (47, 4428436), (94, 2214218), (188, 1107109)]