210459396574

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2756797}}^1$

素因数の和:2756873

約数の個数: 48

約数和(自身を含む): 395986464720

約数和(自身を除く): 185527068146

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1558, 1862, 2009, 4018, 5453, 10906, 38171, 76342, 2756797, 5513594, 19297579, 38595158, 52379143, 104758286, 113028677, 135083053, 226057354, 270166106, 366654001, 733308002, 791200739, 1582401478, 2147544863, 2566578007, 4295089726, 5133156014, 5538405173, 11076810346, 15032814041, 30065628082, 105229698287, 210459396574]

約数ペア:

[(1, 210459396574), (2, 105229698287), (7, 30065628082), (14, 15032814041), (19, 11076810346), (38, 5538405173), (41, 5133156014), (49, 4295089726), (82, 2566578007), (98, 2147544863), (133, 1582401478), (266, 791200739), (287, 733308002), (574, 366654001), (779, 270166106), (931, 226057354), (1558, 135083053), (1862, 113028677), (2009, 104758286), (4018, 52379143), (5453, 38595158), (10906, 19297579), (38171, 5513594), (76342, 2756797)]