203302912

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 414397620

約数和(自身を除く): 211094708

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 1873, 2048, 3392, 3746, 6784, 7492, 13568, 14984, 27136, 29968, 54272, 59936, 99269, 108544, 119872, 198538, 239744, 397076, 479488, 794152, 958976, 1588304, 1917952, 3176608, 3835904, 6353216, 12706432, 25412864, 50825728, 101651456, 203302912]

約数ペア:

[(1, 203302912), (2, 101651456), (4, 50825728), (8, 25412864), (16, 12706432), (32, 6353216), (53, 3835904), (64, 3176608), (106, 1917952), (128, 1588304), (212, 958976), (256, 794152), (424, 479488), (512, 397076), (848, 239744), (1024, 198538), (1696, 119872), (1873, 108544), (2048, 99269), (3392, 59936), (3746, 54272), (6784, 29968), (7492, 27136), (13568, 14984)]