203724986

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{1439}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 310417920

約数和(自身を除く): 106692934

約数列:

[1, 2, 71, 142, 997, 1439, 1994, 2878, 70787, 102169, 141574, 204338, 1434683, 2869366, 101862493, 203724986]

約数ペア:

[(1, 203724986), (2, 101862493), (71, 2869366), (142, 1434683), (997, 204338), (1439, 141574), (1994, 102169), (2878, 70787)]