200878592

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 422785440

約数和(自身を除く): 221906848

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 128, 163, 166, 232, 256, 326, 332, 464, 512, 652, 664, 928, 1304, 1328, 1856, 2407, 2608, 2656, 3712, 4727, 4814, 5216, 5312, 7424, 9454, 9628, 10432, 10624, 13529, 14848, 18908, 19256, 20864, 21248, 27058, 37816, 38512, 41728, 42496, 54116, 75632, 77024, 83456, 108232, 151264, 154048, 216464, 302528, 308096, 392341, 432928, 605056, 616192, 784682, 865856, 1210112, 1232384, 1569364, 1731712, 2420224, 3138728, 3463424, 6277456, 6926848, 12554912, 25109824, 50219648, 100439296, 200878592]

約数ペア:

[(1, 200878592), (2, 100439296), (4, 50219648), (8, 25109824), (16, 12554912), (29, 6926848), (32, 6277456), (58, 3463424), (64, 3138728), (83, 2420224), (116, 1731712), (128, 1569364), (163, 1232384), (166, 1210112), (232, 865856), (256, 784682), (326, 616192), (332, 605056), (464, 432928), (512, 392341), (652, 308096), (664, 302528), (928, 216464), (1304, 154048), (1328, 151264), (1856, 108232), (2407, 83456), (2608, 77024), (2656, 75632), (3712, 54116), (4727, 42496), (4814, 41728), (5216, 38512), (5312, 37816), (7424, 27058), (9454, 21248), (9628, 20864), (10432, 19256), (10624, 18908), (13529, 14848)]