201033904

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28621}}^1$

素因数の和:29068

約数の個数: 20

約数和(自身を含む): 390404080

約数和(自身を除く): 189370176

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28621, 57242, 114484, 228968, 457936, 12564619, 25129238, 50258476, 100516952, 201033904]

約数ペア:

[(1, 201033904), (2, 100516952), (4, 50258476), (8, 25129238), (16, 12564619), (439, 457936), (878, 228968), (1756, 114484), (3512, 57242), (7024, 28621)]