201329152

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{1451}}^1$

素因数の和:1740

約数の個数: 40

約数和(自身を含む): 404027712

約数和(自身を除く): 202698560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1084, 1451, 2168, 2902, 4336, 5804, 8672, 11608, 17344, 23216, 34688, 46432, 69376, 92864, 138752, 185728, 371456, 393221, 742912, 786442, 1572884, 3145768, 6291536, 12583072, 25166144, 50332288, 100664576, 201329152]

約数ペア:

[(1, 201329152), (2, 100664576), (4, 50332288), (8, 25166144), (16, 12583072), (32, 6291536), (64, 3145768), (128, 1572884), (256, 786442), (271, 742912), (512, 393221), (542, 371456), (1084, 185728), (1451, 138752), (2168, 92864), (2902, 69376), (4336, 46432), (5804, 34688), (8672, 23216), (11608, 17344)]