189320768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32507}}^1$

素因数の和:32539

約数の個数: 56

約数和(自身を含む): 462393792

約数和(自身を除く): 273073024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 32507, 65014, 130028, 227549, 260056, 422591, 455098, 520112, 845182, 910196, 1040224, 1690364, 1820392, 2080448, 2958137, 3380728, 3640784, 5916274, 6761456, 7281568, 11832548, 13522912, 14563136, 23665096, 27045824, 47330192, 94660384, 189320768]

約数ペア:

[(1, 189320768), (2, 94660384), (4, 47330192), (7, 27045824), (8, 23665096), (13, 14563136), (14, 13522912), (16, 11832548), (26, 7281568), (28, 6761456), (32, 5916274), (52, 3640784), (56, 3380728), (64, 2958137), (91, 2080448), (104, 1820392), (112, 1690364), (182, 1040224), (208, 910196), (224, 845182), (364, 520112), (416, 455098), (448, 422591), (728, 260056), (832, 227549), (1456, 130028), (2912, 65014), (5824, 32507)]