210801098

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1661

約数の個数: 16

約数和(自身を含む): 318667200

約数和(自身を除く): 107866102

約数列:

[1, 2, 199, 398, 673, 787, 1346, 1574, 133927, 156613, 267854, 313226, 529651, 1059302, 105400549, 210801098]

約数ペア:

[(1, 210801098), (2, 105400549), (199, 1059302), (398, 529651), (673, 313226), (787, 267854), (1346, 156613), (1574, 133927)]