178102204

素因数分解:

$2^2\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{3163}}^1$

素因数の和:5185

約数の個数: 24

約数和(自身を含む): 356494208

約数和(自身を除く): 178392004

約数列:

[1, 2, 4, 7, 14, 28, 2011, 3163, 4022, 6326, 8044, 12652, 14077, 22141, 28154, 44282, 56308, 88564, 6360793, 12721586, 25443172, 44525551, 89051102, 178102204]

約数ペア:

[(1, 178102204), (2, 89051102), (4, 44525551), (7, 25443172), (14, 12721586), (28, 6360793), (2011, 88564), (3163, 56308), (4022, 44282), (6326, 28154), (8044, 22141), (12652, 14077)]