200465216

素因数分解:

$2^6\times 7^1\times {\mathrm{447467}}^1$

素因数の和:447486

約数の個数: 28

約数和(自身を含む): 454627488

約数和(自身を除く): 254162272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 447467, 894934, 1789868, 3132269, 3579736, 6264538, 7159472, 12529076, 14318944, 25058152, 28637888, 50116304, 100232608, 200465216]

約数ペア:

[(1, 200465216), (2, 100232608), (4, 50116304), (7, 28637888), (8, 25058152), (14, 14318944), (16, 12529076), (28, 7159472), (32, 6264538), (56, 3579736), (64, 3132269), (112, 1789868), (224, 894934), (448, 447467)]