199936030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2856229}}^1$

素因数の和:2856243

約数の個数: 16

約数和(自身を含む): 411297120

約数和(自身を除く): 211361090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2856229, 5712458, 14281145, 19993603, 28562290, 39987206, 99968015, 199936030]

約数ペア:

[(1, 199936030), (2, 99968015), (5, 39987206), (7, 28562290), (10, 19993603), (14, 14281145), (35, 5712458), (70, 2856229)]