192540887

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 244328448

約数和(自身を除く): 51787561

約数列:

[1, 7, 11, 77, 103, 121, 721, 847, 1133, 2207, 7931, 12463, 15449, 24277, 87241, 169939, 227321, 267047, 1591247, 1869329, 2500531, 17503717, 27505841, 192540887]

約数ペア:

[(1, 192540887), (7, 27505841), (11, 17503717), (77, 2500531), (103, 1869329), (121, 1591247), (721, 267047), (847, 227321), (1133, 169939), (2207, 87241), (7931, 24277), (12463, 15449)]