207401852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 432015360

約数和(自身を除く): 224613508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 163, 203, 326, 406, 652, 812, 1141, 1567, 2282, 3134, 4564, 4727, 6268, 9454, 10969, 18908, 21938, 33089, 43876, 45443, 66178, 90886, 132356, 181772, 255421, 318101, 510842, 636202, 1021684, 1272404, 1787947, 3575894, 7151788, 7407209, 14814418, 29628836, 51850463, 103700926, 207401852]

約数ペア:

[(1, 207401852), (2, 103700926), (4, 51850463), (7, 29628836), (14, 14814418), (28, 7407209), (29, 7151788), (58, 3575894), (116, 1787947), (163, 1272404), (203, 1021684), (326, 636202), (406, 510842), (652, 318101), (812, 255421), (1141, 181772), (1567, 132356), (2282, 90886), (3134, 66178), (4564, 45443), (4727, 43876), (6268, 33089), (9454, 21938), (10969, 18908)]