171948896

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4019}}^1$

素因数の和:4227

約数の個数: 48

約数和(自身を含む): 389007360

約数和(自身を除く): 217058464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 4019, 5348, 6112, 8038, 10696, 16076, 21392, 28133, 32152, 42784, 56266, 64304, 112532, 128608, 225064, 450128, 767629, 900256, 1535258, 3070516, 5373403, 6141032, 10746806, 12282064, 21493612, 24564128, 42987224, 85974448, 171948896]

約数ペア:

[(1, 171948896), (2, 85974448), (4, 42987224), (7, 24564128), (8, 21493612), (14, 12282064), (16, 10746806), (28, 6141032), (32, 5373403), (56, 3070516), (112, 1535258), (191, 900256), (224, 767629), (382, 450128), (764, 225064), (1337, 128608), (1528, 112532), (2674, 64304), (3056, 56266), (4019, 42784), (5348, 32152), (6112, 28133), (8038, 21392), (10696, 16076)]