207574276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 448479360

約数和(自身を除く): 240905084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 419, 838, 1361, 1676, 2722, 2933, 5444, 5447, 5866, 9527, 10894, 11732, 17693, 19054, 21788, 35386, 38108, 38129, 70772, 76258, 123851, 152516, 247702, 495404, 570259, 1140518, 2281036, 3991813, 7413367, 7983626, 14826734, 15967252, 29653468, 51893569, 103787138, 207574276]

約数ペア:

[(1, 207574276), (2, 103787138), (4, 51893569), (7, 29653468), (13, 15967252), (14, 14826734), (26, 7983626), (28, 7413367), (52, 3991813), (91, 2281036), (182, 1140518), (364, 570259), (419, 495404), (838, 247702), (1361, 152516), (1676, 123851), (2722, 76258), (2933, 70772), (5444, 38129), (5447, 38108), (5866, 35386), (9527, 21788), (10894, 19054), (11732, 17693)]