212479198

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4368

約数の個数: 24

約数和(自身を含む): 340347168

約数和(自身を除く): 127867970

約数列:

[1, 2, 23, 46, 47, 94, 529, 1058, 1081, 2162, 4273, 8546, 24863, 49726, 98279, 196558, 200831, 401662, 2260417, 4520834, 4619113, 9238226, 106239599, 212479198]

約数ペア:

[(1, 212479198), (2, 106239599), (23, 9238226), (46, 4619113), (47, 4520834), (94, 2260417), (529, 401662), (1058, 200831), (1081, 196558), (2162, 98279), (4273, 49726), (8546, 24863)]