202187230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{412627}}^1$

素因数の和:412648

約数の個数: 24

約数和(自身を含む): 423356328

約数和(自身を除く): 221169098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 412627, 825254, 2063135, 2888389, 4126270, 5776778, 14441945, 20218723, 28883890, 40437446, 101093615, 202187230]

約数ペア:

[(1, 202187230), (2, 101093615), (5, 40437446), (7, 28883890), (10, 20218723), (14, 14441945), (35, 5776778), (49, 4126270), (70, 2888389), (98, 2063135), (245, 825254), (490, 412627)]