201632048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177493}}^1$

素因数の和:177572

約数の個数: 20

約数和(自身を含む): 396166608

約数和(自身を除く): 194534560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177493, 354986, 709972, 1419944, 2839888, 12602003, 25204006, 50408012, 100816024, 201632048]

約数ペア:

[(1, 201632048), (2, 100816024), (4, 50408012), (8, 25204006), (16, 12602003), (71, 2839888), (142, 1419944), (284, 709972), (568, 354986), (1136, 177493)]