197384768

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23189}}^1$

素因数の和:23227

約数の個数: 56

約数和(自身を含む): 471220800

約数和(自身を除く): 273836032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 23189, 46378, 92756, 162323, 185512, 324646, 371024, 440591, 649292, 742048, 881182, 1298584, 1484096, 1762364, 2597168, 3084137, 3524728, 5194336, 6168274, 7049456, 10388672, 12336548, 14098912, 24673096, 28197824, 49346192, 98692384, 197384768]

約数ペア:

[(1, 197384768), (2, 98692384), (4, 49346192), (7, 28197824), (8, 24673096), (14, 14098912), (16, 12336548), (19, 10388672), (28, 7049456), (32, 6168274), (38, 5194336), (56, 3524728), (64, 3084137), (76, 2597168), (112, 1762364), (133, 1484096), (152, 1298584), (224, 881182), (266, 742048), (304, 649292), (448, 440591), (532, 371024), (608, 324646), (1064, 185512), (1216, 162323), (2128, 92756), (4256, 46378), (8512, 23189)]