291277206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{1913}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 689729040

約数和(自身を除く): 398451834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 769, 1538, 1913, 2307, 3826, 4614, 5739, 6921, 8459, 11478, 13842, 16918, 17217, 21043, 25377, 34434, 42086, 50754, 63129, 76131, 126258, 152262, 189387, 378774, 1471097, 2942194, 4413291, 8826582, 13239873, 16182067, 26479746, 32364134, 48546201, 97092402, 145638603, 291277206]

約数ペア:

[(1, 291277206), (2, 145638603), (3, 97092402), (6, 48546201), (9, 32364134), (11, 26479746), (18, 16182067), (22, 13239873), (33, 8826582), (66, 4413291), (99, 2942194), (198, 1471097), (769, 378774), (1538, 189387), (1913, 152262), (2307, 126258), (3826, 76131), (4614, 63129), (5739, 50754), (6921, 42086), (8459, 34434), (11478, 25377), (13842, 21043), (16918, 17217)]