204792784

素因数分解:

$2^4\times 7^1\times {\mathrm{1828507}}^1$

素因数の和:1828522

約数の個数: 20

約数和(自身を含む): 453469984

約数和(自身を除く): 248677200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1828507, 3657014, 7314028, 12799549, 14628056, 25599098, 29256112, 51198196, 102396392, 204792784]

約数ペア:

[(1, 204792784), (2, 102396392), (4, 51198196), (7, 29256112), (8, 25599098), (14, 14628056), (16, 12799549), (28, 7314028), (56, 3657014), (112, 1828507)]