197370.0000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 14141400

約数和(自身を除く): 6742996

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 1949, 3796, 3898, 7796, 25337, 50674, 101348, 142277, 284554, 569108, 1849601, 3699202, 7398404]

約数ペア:

[(1, 7398404), (2, 3699202), (4, 1849601), (13, 569108), (26, 284554), (52, 142277), (73, 101348), (146, 50674), (292, 25337), (949, 7796), (1898, 3898), (1949, 3796)]