200557198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{10369}}^1$

素因数の和:10899

約数の個数: 16

約数和(自身を含む): 317322000

約数和(自身を除く): 116764802

約数列:

[1, 2, 19, 38, 509, 1018, 9671, 10369, 19342, 20738, 197011, 394022, 5277821, 10555642, 100278599, 200557198]

約数ペア:

[(1, 200557198), (2, 100278599), (19, 10555642), (38, 5277821), (509, 394022), (1018, 197011), (9671, 20738), (10369, 19342)]