207967970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{174763}}^1$

素因数の和:174794

約数の個数: 32

約数和(自身を含む): 452988288

約数和(自身を除く): 245020318

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 174763, 349526, 873815, 1223341, 1747630, 2446682, 2970971, 5941942, 6116705, 12233410, 14854855, 20796797, 29709710, 41593594, 103983985, 207967970]

約数ペア:

[(1, 207967970), (2, 103983985), (5, 41593594), (7, 29709710), (10, 20796797), (14, 14854855), (17, 12233410), (34, 6116705), (35, 5941942), (70, 2970971), (85, 2446682), (119, 1747630), (170, 1223341), (238, 873815), (595, 349526), (1190, 174763)]