229508768

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 462055104

約数和(自身を除く): 232546336

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 167, 268, 334, 536, 641, 668, 1072, 1282, 1336, 2144, 2564, 2672, 5128, 5344, 10256, 11189, 20512, 22378, 42947, 44756, 85894, 89512, 107047, 171788, 179024, 214094, 343576, 358048, 428188, 687152, 856376, 1374304, 1712752, 3425504, 7172149, 14344298, 28688596, 57377192, 114754384, 229508768]

約数ペア:

[(1, 229508768), (2, 114754384), (4, 57377192), (8, 28688596), (16, 14344298), (32, 7172149), (67, 3425504), (134, 1712752), (167, 1374304), (268, 856376), (334, 687152), (536, 428188), (641, 358048), (668, 343576), (1072, 214094), (1282, 179024), (1336, 171788), (2144, 107047), (2564, 89512), (2672, 85894), (5128, 44756), (5344, 42947), (10256, 22378), (11189, 20512)]