249113902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{7927}}^1$

素因数の和:8775

約数の個数: 16

約数和(自身を含む): 393863040

約数和(自身を除く): 144749138

約数列:

[1, 2, 19, 38, 827, 1654, 7927, 15713, 15854, 31426, 150613, 301226, 6555629, 13111258, 124556951, 249113902]

約数ペア:

[(1, 249113902), (2, 124556951), (19, 13111258), (38, 6555629), (827, 301226), (1654, 150613), (7927, 31426), (15713, 15854)]