201224712868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1913}}^1\times {\mathrm{360233}}^1$

素因数の和:362223

約数の個数: 24

約数和(自身を含む): 357154719768

約数和(自身を除く): 155930006900

約数列:

[1, 2, 4, 73, 146, 292, 1913, 3826, 7652, 139649, 279298, 360233, 558596, 720466, 1440932, 26297009, 52594018, 105188036, 689125729, 1378251458, 2756502916, 50306178217, 100612356434, 201224712868]

約数ペア:

[(1, 201224712868), (2, 100612356434), (4, 50306178217), (73, 2756502916), (146, 1378251458), (292, 689125729), (1913, 105188036), (3826, 52594018), (7652, 26297009), (139649, 1440932), (279298, 720466), (360233, 558596)]