205085696

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 88

約数和(自身を含む): 440186880

約数和(自身を除く): 235101184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 127, 128, 152, 166, 254, 256, 304, 332, 508, 512, 608, 664, 1016, 1024, 1216, 1328, 1577, 2032, 2413, 2432, 2656, 3154, 4064, 4826, 4864, 5312, 6308, 8128, 9652, 9728, 10541, 10624, 12616, 16256, 19304, 19456, 21082, 21248, 25232, 32512, 38608, 42164, 42496, 50464, 65024, 77216, 84328, 84992, 100928, 130048, 154432, 168656, 200279, 201856, 308864, 337312, 400558, 403712, 617728, 674624, 801116, 807424, 1235456, 1349248, 1602232, 1614848, 2470912, 2698496, 3204464, 5396992, 6408928, 10793984, 12817856, 25635712, 51271424, 102542848, 205085696]

約数ペア:

[(1, 205085696), (2, 102542848), (4, 51271424), (8, 25635712), (16, 12817856), (19, 10793984), (32, 6408928), (38, 5396992), (64, 3204464), (76, 2698496), (83, 2470912), (127, 1614848), (128, 1602232), (152, 1349248), (166, 1235456), (254, 807424), (256, 801116), (304, 674624), (332, 617728), (508, 403712), (512, 400558), (608, 337312), (664, 308864), (1016, 201856), (1024, 200279), (1216, 168656), (1328, 154432), (1577, 130048), (2032, 100928), (2413, 84992), (2432, 84328), (2656, 77216), (3154, 65024), (4064, 50464), (4826, 42496), (4864, 42164), (5312, 38608), (6308, 32512), (8128, 25232), (9652, 21248), (9728, 21082), (10541, 19456), (10624, 19304), (12616, 16256)]