200068556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{2609}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 369054000

約数和(自身を除く): 168985444

約数列:

[1, 2, 4, 19, 38, 76, 1009, 2018, 2609, 4036, 5218, 10436, 19171, 38342, 49571, 76684, 99142, 198284, 2632481, 5264962, 10529924, 50017139, 100034278, 200068556]

約数ペア:

[(1, 200068556), (2, 100034278), (4, 50017139), (19, 10529924), (38, 5264962), (76, 2632481), (1009, 198284), (2018, 99142), (2609, 76684), (4036, 49571), (5218, 38342), (10436, 19171)]