205851375616

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{25819}}^1$

素因数の和:26087

約数の個数: 96

約数和(自身を含む): 437734206000

約数和(自身を除く): 231882830384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 229, 256, 272, 458, 512, 544, 916, 1024, 1088, 1832, 2048, 2176, 3664, 3893, 4352, 7328, 7786, 8704, 14656, 15572, 17408, 25819, 29312, 31144, 34816, 51638, 58624, 62288, 103276, 117248, 124576, 206552, 234496, 249152, 413104, 438923, 468992, 498304, 826208, 877846, 996608, 1652416, 1755692, 1993216, 3304832, 3511384, 3986432, 5912551, 6609664, 7022768, 7972864, 11825102, 13219328, 14045536, 23650204, 26438656, 28091072, 47300408, 52877312, 56182144, 94600816, 100513367, 112364288, 189201632, 201026734, 224728576, 378403264, 402053468, 449457152, 756806528, 804106936, 898914304, 1513613056, 1608213872, 3027226112, 3216427744, 6054452224, 6432855488, 12108904448, 12865710976, 25731421952, 51462843904, 102925687808, 205851375616]

約数ペア:

[(1, 205851375616), (2, 102925687808), (4, 51462843904), (8, 25731421952), (16, 12865710976), (17, 12108904448), (32, 6432855488), (34, 6054452224), (64, 3216427744), (68, 3027226112), (128, 1608213872), (136, 1513613056), (229, 898914304), (256, 804106936), (272, 756806528), (458, 449457152), (512, 402053468), (544, 378403264), (916, 224728576), (1024, 201026734), (1088, 189201632), (1832, 112364288), (2048, 100513367), (2176, 94600816), (3664, 56182144), (3893, 52877312), (4352, 47300408), (7328, 28091072), (7786, 26438656), (8704, 23650204), (14656, 14045536), (15572, 13219328), (17408, 11825102), (25819, 7972864), (29312, 7022768), (31144, 6609664), (34816, 5912551), (51638, 3986432), (58624, 3511384), (62288, 3304832), (103276, 1993216), (117248, 1755692), (124576, 1652416), (206552, 996608), (234496, 877846), (249152, 826208), (413104, 498304), (438923, 468992)]