200569472

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{82471}}^1$

素因数の和:82504

約数の個数: 32

約数和(自身を含む): 420607200

約数和(自身を除く): 220037728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 82471, 164942, 329884, 659768, 1319536, 1566949, 2639072, 3133898, 5278144, 6267796, 10556288, 12535592, 25071184, 50142368, 100284736, 200569472]

約数ペア:

[(1, 200569472), (2, 100284736), (4, 50142368), (8, 25071184), (16, 12535592), (19, 10556288), (32, 6267796), (38, 5278144), (64, 3133898), (76, 2639072), (128, 1566949), (152, 1319536), (304, 659768), (608, 329884), (1216, 164942), (2432, 82471)]