201822728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{475997}}^1$

素因数の和:476056

約数の個数: 16

約数和(自身を含む): 385558380

約数和(自身を除く): 183735652

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 475997, 951994, 1903988, 3807976, 25227841, 50455682, 100911364, 201822728]

約数ペア:

[(1, 201822728), (2, 100911364), (4, 50455682), (8, 25227841), (53, 3807976), (106, 1903988), (212, 951994), (424, 475997)]