199948096

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{164431}}^1$

素因数の和:164462

約数の個数: 28

約数和(自身を含む): 417657280

約数和(自身を除く): 217709184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 164431, 328862, 657724, 1315448, 2630896, 3124189, 5261792, 6248378, 10523584, 12496756, 24993512, 49987024, 99974048, 199948096]

約数ペア:

[(1, 199948096), (2, 99974048), (4, 49987024), (8, 24993512), (16, 12496756), (19, 10523584), (32, 6248378), (38, 5261792), (64, 3124189), (76, 2630896), (152, 1315448), (304, 657724), (608, 328862), (1216, 164431)]