228748712

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{391693}}^1$

素因数の和:391772

約数の個数: 16

約数和(自身を含む): 434780340

約数和(自身を除く): 206031628

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 391693, 783386, 1566772, 3133544, 28593589, 57187178, 114374356, 228748712]

約数ペア:

[(1, 228748712), (2, 114374356), (4, 57187178), (8, 28593589), (73, 3133544), (146, 1566772), (292, 783386), (584, 391693)]