223820336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{191627}}^1$

素因数の和:191708

約数の個数: 20

約数和(自身を含む): 439594632

約数和(自身を除く): 215774296

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 191627, 383254, 766508, 1533016, 3066032, 13988771, 27977542, 55955084, 111910168, 223820336]

約数ペア:

[(1, 223820336), (2, 111910168), (4, 55955084), (8, 27977542), (16, 13988771), (73, 3066032), (146, 1533016), (292, 766508), (584, 383254), (1168, 191627)]