217422032

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{186149}}^1$

素因数の和:186230

約数の個数: 20

約数和(自身を含む): 427028100

約数和(自身を除く): 209606068

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 186149, 372298, 744596, 1489192, 2978384, 13588877, 27177754, 54355508, 108711016, 217422032]

約数ペア:

[(1, 217422032), (2, 108711016), (4, 54355508), (8, 27177754), (16, 13588877), (73, 2978384), (146, 1489192), (292, 744596), (584, 372298), (1168, 186149)]