191837884

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{102259}}^1$

素因数の和:102337

約数の個数: 24

約数和(自身を含む): 389406080

約数和(自身を除く): 197568196

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 102259, 204518, 409036, 715813, 1431626, 2863252, 6851353, 13702706, 27405412, 47959471, 95918942, 191837884]

約数ペア:

[(1, 191837884), (2, 95918942), (4, 47959471), (7, 27405412), (14, 13702706), (28, 6851353), (67, 2863252), (134, 1431626), (268, 715813), (469, 409036), (938, 204518), (1876, 102259)]