201339832

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{181061}}^1$

素因数の和:181206

約数の個数: 16

約数和(自身を含む): 380230200

約数和(自身を除く): 178890368

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 181061, 362122, 724244, 1448488, 25167479, 50334958, 100669916, 201339832]

約数ペア:

[(1, 201339832), (2, 100669916), (4, 50334958), (8, 25167479), (139, 1448488), (278, 724244), (556, 362122), (1112, 181061)]