205856

素因数分解:

$2^5\times 7^1\times {\mathrm{919}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 463680

約数和(自身を除く): 257824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 919, 1838, 3676, 6433, 7352, 12866, 14704, 25732, 29408, 51464, 102928, 205856]

約数ペア:

[(1, 205856), (2, 102928), (4, 51464), (7, 29408), (8, 25732), (14, 14704), (16, 12866), (28, 7352), (32, 6433), (56, 3676), (112, 1838), (224, 919)]