197134336

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13751}}^1$

素因数の和:13780

約数の個数: 48

約数和(自身を含む): 450515520

約数和(自身を除く): 253381184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 13751, 14336, 27502, 55004, 96257, 110008, 192514, 220016, 385028, 440032, 770056, 880064, 1540112, 1760128, 3080224, 3520256, 6160448, 7040512, 12320896, 14081024, 24641792, 28162048, 49283584, 98567168, 197134336]

約数ペア:

[(1, 197134336), (2, 98567168), (4, 49283584), (7, 28162048), (8, 24641792), (14, 14081024), (16, 12320896), (28, 7040512), (32, 6160448), (56, 3520256), (64, 3080224), (112, 1760128), (128, 1540112), (224, 880064), (256, 770056), (448, 440032), (512, 385028), (896, 220016), (1024, 192514), (1792, 110008), (2048, 96257), (3584, 55004), (7168, 27502), (13751, 14336)]