313619206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{5419}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 495604800

約数和(自身を除く): 181985594

約数列:

[1, 2, 19, 38, 1523, 3046, 5419, 10838, 28937, 57874, 102961, 205922, 8253137, 16506274, 156809603, 313619206]

約数ペア:

[(1, 313619206), (2, 156809603), (19, 16506274), (38, 8253137), (1523, 205922), (3046, 102961), (5419, 57874), (10838, 28937)]