203392016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{174137}}^1$

素因数の和:174218

約数の個数: 20

約数和(自身を含む): 399472572

約数和(自身を除く): 196080556

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 174137, 348274, 696548, 1393096, 2786192, 12712001, 25424002, 50848004, 101696008, 203392016]

約数ペア:

[(1, 203392016), (2, 101696008), (4, 50848004), (8, 25424002), (16, 12712001), (73, 2786192), (146, 1393096), (292, 696548), (584, 348274), (1168, 174137)]