202191710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169909}}^1$

素因数の和:169940

約数の個数: 32

約数和(自身を含む): 440406720

約数和(自身を除く): 238215010

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 169909, 339818, 849545, 1189363, 1699090, 2378726, 2888453, 5776906, 5946815, 11893630, 14442265, 20219171, 28884530, 40438342, 101095855, 202191710]

約数ペア:

[(1, 202191710), (2, 101095855), (5, 40438342), (7, 28884530), (10, 20219171), (14, 14442265), (17, 11893630), (34, 5946815), (35, 5776906), (70, 2888453), (85, 2378726), (119, 1699090), (170, 1189363), (238, 849545), (595, 339818), (1190, 169909)]