189508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 372960

約数和(自身を除く): 183452

約数列:

[1, 2, 4, 11, 22, 44, 59, 73, 118, 146, 236, 292, 649, 803, 1298, 1606, 2596, 3212, 4307, 8614, 17228, 47377, 94754, 189508]

約数ペア:

[(1, 189508), (2, 94754), (4, 47377), (11, 17228), (22, 8614), (44, 4307), (59, 3212), (73, 2596), (118, 1606), (146, 1298), (236, 803), (292, 649)]