200979190

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{543187}}^1$

素因数の和:543231

約数の個数: 16

約数和(自身を含む): 371540592

約数和(自身を除く): 170561402

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 543187, 1086374, 2715935, 5431870, 20097919, 40195838, 100489595, 200979190]

約数ペア:

[(1, 200979190), (2, 100489595), (5, 40195838), (10, 20097919), (37, 5431870), (74, 2715935), (185, 1086374), (370, 543187)]