342272

素因数分解:

$2^8\times 7^1\times {\mathrm{191}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 784896

約数和(自身を除く): 442624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 382, 448, 764, 896, 1337, 1528, 1792, 2674, 3056, 5348, 6112, 10696, 12224, 21392, 24448, 42784, 48896, 85568, 171136, 342272]

約数ペア:

[(1, 342272), (2, 171136), (4, 85568), (7, 48896), (8, 42784), (14, 24448), (16, 21392), (28, 12224), (32, 10696), (56, 6112), (64, 5348), (112, 3056), (128, 2674), (191, 1792), (224, 1528), (256, 1337), (382, 896), (448, 764)]