201966814

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{53629}}^1$

素因数の和:53907

約数の個数: 16

約数和(自身を含む): 347522400

約数和(自身を除く): 145555586

約数列:

[1, 2, 7, 14, 269, 538, 1883, 3766, 53629, 107258, 375403, 750806, 14426201, 28852402, 100983407, 201966814]

約数ペア:

[(1, 201966814), (2, 100983407), (7, 28852402), (14, 14426201), (269, 750806), (538, 375403), (1883, 107258), (3766, 53629)]