190078173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 301247856

約数和(自身を除く): 111169683

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 157, 193, 369, 471, 579, 697, 1413, 1737, 2091, 2669, 3281, 6273, 6437, 7913, 8007, 9843, 19311, 23739, 24021, 29529, 30301, 57933, 71217, 90903, 109429, 134521, 272709, 328287, 403563, 515117, 984861, 1210689, 1242341, 1545351, 3727023, 4636053, 11181069, 21119797, 63359391, 190078173]

約数ペア:

[(1, 190078173), (3, 63359391), (9, 21119797), (17, 11181069), (41, 4636053), (51, 3727023), (123, 1545351), (153, 1242341), (157, 1210689), (193, 984861), (369, 515117), (471, 403563), (579, 328287), (697, 272709), (1413, 134521), (1737, 109429), (2091, 90903), (2669, 71217), (3281, 57933), (6273, 30301), (6437, 29529), (7913, 24021), (8007, 23739), (9843, 19311)]