205600892

素因数分解:

$2^2\times 7^1\times {\mathrm{761}}^1\times {\mathrm{9649}}^1$

素因数の和:10421

約数の個数: 24

約数和(自身を含む): 411784800

約数和(自身を除く): 206183908

約数列:

[1, 2, 4, 7, 14, 28, 761, 1522, 3044, 5327, 9649, 10654, 19298, 21308, 38596, 67543, 135086, 270172, 7342889, 14685778, 29371556, 51400223, 102800446, 205600892]

約数ペア:

[(1, 205600892), (2, 102800446), (4, 51400223), (7, 29371556), (14, 14685778), (28, 7342889), (761, 270172), (1522, 135086), (3044, 67543), (5327, 38596), (9649, 21308), (10654, 19298)]