200228608

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{21139}}^1$

素因数の和:21192

約数の個数: 36

約数和(自身を含む): 410496520

約数和(自身を除く): 210267912

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 9472, 21139, 42278, 84556, 169112, 338224, 676448, 782143, 1352896, 1564286, 2705792, 3128572, 5411584, 6257144, 12514288, 25028576, 50057152, 100114304, 200228608]

約数ペア:

[(1, 200228608), (2, 100114304), (4, 50057152), (8, 25028576), (16, 12514288), (32, 6257144), (37, 5411584), (64, 3128572), (74, 2705792), (128, 1564286), (148, 1352896), (256, 782143), (296, 676448), (592, 338224), (1184, 169112), (2368, 84556), (4736, 42278), (9472, 21139)]