252252008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16363}}^1$

素因数の和:16457

約数の個数: 32

約数和(自身を含む): 494847360

約数和(自身を除く): 242595352

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 16363, 32726, 65452, 130904, 670883, 769061, 1341766, 1538122, 2683532, 3076244, 5367064, 6152488, 31531501, 63063002, 126126004, 252252008]

約数ペア:

[(1, 252252008), (2, 126126004), (4, 63063002), (8, 31531501), (41, 6152488), (47, 5367064), (82, 3076244), (94, 2683532), (164, 1538122), (188, 1341766), (328, 769061), (376, 670883), (1927, 130904), (3854, 65452), (7708, 32726), (15416, 16363)]