202104872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814939}}^1$

素因数の和:814976

約数の個数: 16

約数和(自身を含む): 391171200

約数和(自身を除く): 189066328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814939, 1629878, 3259756, 6519512, 25263109, 50526218, 101052436, 202104872]

約数ペア:

[(1, 202104872), (2, 101052436), (4, 50526218), (8, 25263109), (31, 6519512), (62, 3259756), (124, 1629878), (248, 814939)]