200051095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51361}}^1$

素因数の和:51426

約数の個数: 16

約数和(自身を含む): 258864480

約数和(自身を除く): 58813385

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 51361, 256805, 975859, 2105801, 4879295, 10529005, 40010219, 200051095]

約数ペア:

[(1, 200051095), (5, 40010219), (19, 10529005), (41, 4879295), (95, 2105801), (205, 975859), (779, 256805), (3895, 51361)]