207014912

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15584

約数の個数: 44

約数和(自身を含む): 445689216

約数和(自身を除く): 238674304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 15551, 31102, 62204, 124408, 202163, 248816, 404326, 497632, 808652, 995264, 1617304, 1990528, 3234608, 3981056, 6469216, 7962112, 12938432, 15924224, 25876864, 51753728, 103507456, 207014912]

約数ペア:

[(1, 207014912), (2, 103507456), (4, 51753728), (8, 25876864), (13, 15924224), (16, 12938432), (26, 7962112), (32, 6469216), (52, 3981056), (64, 3234608), (104, 1990528), (128, 1617304), (208, 995264), (256, 808652), (416, 497632), (512, 404326), (832, 248816), (1024, 202163), (1664, 124408), (3328, 62204), (6656, 31102), (13312, 15551)]