293669274

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 609515712

約数和(自身を除く): 315846438

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 257, 258, 309, 514, 618, 771, 1542, 1849, 3698, 4429, 5547, 8858, 11051, 11094, 13287, 22102, 26471, 26574, 33153, 52942, 66306, 79413, 158826, 190447, 380894, 475193, 571341, 950386, 1138253, 1142682, 1425579, 2276506, 2851158, 3414759, 6829518, 48944879, 97889758, 146834637, 293669274]

約数ペア:

[(1, 293669274), (2, 146834637), (3, 97889758), (6, 48944879), (43, 6829518), (86, 3414759), (103, 2851158), (129, 2276506), (206, 1425579), (257, 1142682), (258, 1138253), (309, 950386), (514, 571341), (618, 475193), (771, 380894), (1542, 190447), (1849, 158826), (3698, 79413), (4429, 66306), (5547, 52942), (8858, 33153), (11051, 26574), (11094, 26471), (13287, 22102)]