190225150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{200237}}^1$

素因数の和:200268

約数の個数: 24

約数和(自身を含む): 372442680

約数和(自身を除く): 182217530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 200237, 400474, 1001185, 2002370, 3804503, 5005925, 7609006, 10011850, 19022515, 38045030, 95112575, 190225150]

約数ペア:

[(1, 190225150), (2, 95112575), (5, 38045030), (10, 19022515), (19, 10011850), (25, 7609006), (38, 5005925), (50, 3804503), (95, 2002370), (190, 1001185), (475, 400474), (950, 200237)]