197378048

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 60

約数和(自身を含む): 451398192

約数和(自身を除く): 254020144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1721, 1792, 2048, 3442, 3584, 4096, 6884, 7168, 8192, 12047, 13768, 14336, 16384, 24094, 27536, 28672, 48188, 55072, 57344, 96376, 110144, 114688, 192752, 220288, 385504, 440576, 771008, 881152, 1542016, 1762304, 3084032, 3524608, 6168064, 7049216, 12336128, 14098432, 24672256, 28196864, 49344512, 98689024, 197378048]

約数ペア:

[(1, 197378048), (2, 98689024), (4, 49344512), (7, 28196864), (8, 24672256), (14, 14098432), (16, 12336128), (28, 7049216), (32, 6168064), (56, 3524608), (64, 3084032), (112, 1762304), (128, 1542016), (224, 881152), (256, 771008), (448, 440576), (512, 385504), (896, 220288), (1024, 192752), (1721, 114688), (1792, 110144), (2048, 96376), (3442, 57344), (3584, 55072), (4096, 48188), (6884, 28672), (7168, 27536), (8192, 24094), (12047, 16384), (13768, 14336)]