137923204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9403}}^1$

素因数の和:9619

約数の個数: 24

約数和(自身を含む): 255412640

約数和(自身を除く): 117489436

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 3667, 7334, 9403, 14668, 18806, 37612, 178657, 357314, 714628, 1814779, 3629558, 7259116, 34480801, 68961602, 137923204]

約数ペア:

[(1, 137923204), (2, 68961602), (4, 34480801), (19, 7259116), (38, 3629558), (76, 1814779), (193, 714628), (386, 357314), (772, 178657), (3667, 37612), (7334, 18806), (9403, 14668)]