210083504

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{65981}}^1$

素因数の和:66188

約数の個数: 20

約数和(自身を含む): 409088400

約数和(自身を除く): 199004896

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 65981, 131962, 263924, 527848, 1055696, 13130219, 26260438, 52520876, 105041752, 210083504]

約数ペア:

[(1, 210083504), (2, 105041752), (4, 52520876), (8, 26260438), (16, 13130219), (199, 1055696), (398, 527848), (796, 263924), (1592, 131962), (3184, 65981)]