206857216

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{8783}}^1$

素因数の和:8826

約数の個数: 44

約数和(自身を含む): 431540352

約数和(自身を除く): 224683136

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 8783, 11776, 17566, 23552, 35132, 70264, 140528, 202009, 281056, 404018, 562112, 808036, 1124224, 1616072, 2248448, 3232144, 4496896, 6464288, 8993792, 12928576, 25857152, 51714304, 103428608, 206857216]

約数ペア:

[(1, 206857216), (2, 103428608), (4, 51714304), (8, 25857152), (16, 12928576), (23, 8993792), (32, 6464288), (46, 4496896), (64, 3232144), (92, 2248448), (128, 1616072), (184, 1124224), (256, 808036), (368, 562112), (512, 404018), (736, 281056), (1024, 202009), (1472, 140528), (2944, 70264), (5888, 35132), (8783, 23552), (11776, 17566)]