858206188

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{19289}}^1$

素因数の和:19534

約数の個数: 36

約数和(自身を含む): 1754849880

約数和(自身を除く): 896643692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 908, 1589, 3178, 6356, 11123, 19289, 22246, 38578, 44492, 77156, 135023, 270046, 540092, 945161, 1890322, 3780644, 4378603, 8757206, 17514412, 30650221, 61300442, 122600884, 214551547, 429103094, 858206188]

約数ペア:

[(1, 858206188), (2, 429103094), (4, 214551547), (7, 122600884), (14, 61300442), (28, 30650221), (49, 17514412), (98, 8757206), (196, 4378603), (227, 3780644), (454, 1890322), (908, 945161), (1589, 540092), (3178, 270046), (6356, 135023), (11123, 77156), (19289, 44492), (22246, 38578)]