214638592

素因数分解:

$2^{13}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 112

約数和(自身を含む): 519013440

約数和(自身を除く): 304374848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 197, 224, 256, 266, 304, 394, 448, 512, 532, 608, 788, 896, 1024, 1064, 1216, 1379, 1576, 1792, 2048, 2128, 2432, 2758, 3152, 3584, 3743, 4096, 4256, 4864, 5516, 6304, 7168, 7486, 8192, 8512, 9728, 11032, 12608, 14336, 14972, 17024, 19456, 22064, 25216, 26201, 28672, 29944, 34048, 38912, 44128, 50432, 52402, 57344, 59888, 68096, 77824, 88256, 100864, 104804, 119776, 136192, 155648, 176512, 201728, 209608, 239552, 272384, 353024, 403456, 419216, 479104, 544768, 706048, 806912, 838432, 958208, 1089536, 1412096, 1613824, 1676864, 1916416, 2824192, 3353728, 3832832, 5648384, 6707456, 7665664, 11296768, 13414912, 15331328, 26829824, 30662656, 53659648, 107319296, 214638592]

約数ペア:

[(1, 214638592), (2, 107319296), (4, 53659648), (7, 30662656), (8, 26829824), (14, 15331328), (16, 13414912), (19, 11296768), (28, 7665664), (32, 6707456), (38, 5648384), (56, 3832832), (64, 3353728), (76, 2824192), (112, 1916416), (128, 1676864), (133, 1613824), (152, 1412096), (197, 1089536), (224, 958208), (256, 838432), (266, 806912), (304, 706048), (394, 544768), (448, 479104), (512, 419216), (532, 403456), (608, 353024), (788, 272384), (896, 239552), (1024, 209608), (1064, 201728), (1216, 176512), (1379, 155648), (1576, 136192), (1792, 119776), (2048, 104804), (2128, 100864), (2432, 88256), (2758, 77824), (3152, 68096), (3584, 59888), (3743, 57344), (4096, 52402), (4256, 50432), (4864, 44128), (5516, 38912), (6304, 34048), (7168, 29944), (7486, 28672), (8192, 26201), (8512, 25216), (9728, 22064), (11032, 19456), (12608, 17024), (14336, 14972)]