189569344

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 385072128

約数和(自身を除く): 195502784

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 166, 254, 281, 332, 508, 562, 664, 1016, 1124, 1328, 2032, 2248, 2656, 4064, 4496, 5312, 8128, 8992, 10541, 17984, 21082, 23323, 35687, 42164, 46646, 71374, 84328, 93292, 142748, 168656, 186584, 285496, 337312, 373168, 570992, 674624, 746336, 1141984, 1492672, 2283968, 2962021, 5924042, 11848084, 23696168, 47392336, 94784672, 189569344]

約数ペア:

[(1, 189569344), (2, 94784672), (4, 47392336), (8, 23696168), (16, 11848084), (32, 5924042), (64, 2962021), (83, 2283968), (127, 1492672), (166, 1141984), (254, 746336), (281, 674624), (332, 570992), (508, 373168), (562, 337312), (664, 285496), (1016, 186584), (1124, 168656), (1328, 142748), (2032, 93292), (2248, 84328), (2656, 71374), (4064, 46646), (4496, 42164), (5312, 35687), (8128, 23323), (8992, 21082), (10541, 17984)]