206506048

素因数分解:

$2^6\times 7^1\times {\mathrm{460951}}^1$

素因数の和:460970

約数の個数: 28

約数和(自身を含む): 468327232

約数和(自身を除く): 261821184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 460951, 921902, 1843804, 3226657, 3687608, 6453314, 7375216, 12906628, 14750432, 25813256, 29500864, 51626512, 103253024, 206506048]

約数ペア:

[(1, 206506048), (2, 103253024), (4, 51626512), (7, 29500864), (8, 25813256), (14, 14750432), (16, 12906628), (28, 7375216), (32, 6453314), (56, 3687608), (64, 3226657), (112, 1843804), (224, 921902), (448, 460951)]