200968120

素因数分解:

$2^3\times 5^1\times {\mathrm{5024203}}^1$

素因数の和:5024214

約数の個数: 16

約数和(自身を含む): 452178360

約数和(自身を除く): 251210240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5024203, 10048406, 20096812, 25121015, 40193624, 50242030, 100484060, 200968120]

約数ペア:

[(1, 200968120), (2, 100484060), (4, 50242030), (5, 40193624), (8, 25121015), (10, 20096812), (20, 10048406), (40, 5024203)]