214345264

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65993}}^1$

素因数の和:66037

約数の個数: 40

約数和(自身を含む): 490995360

約数和(自身を除く): 276650096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 65993, 131986, 263972, 461951, 527944, 923902, 1055888, 1847804, 1913797, 3695608, 3827594, 7391216, 7655188, 13396579, 15310376, 26793158, 30620752, 53586316, 107172632, 214345264]

約数ペア:

[(1, 214345264), (2, 107172632), (4, 53586316), (7, 30620752), (8, 26793158), (14, 15310376), (16, 13396579), (28, 7655188), (29, 7391216), (56, 3827594), (58, 3695608), (112, 1913797), (116, 1847804), (203, 1055888), (232, 923902), (406, 527944), (464, 461951), (812, 263972), (1624, 131986), (3248, 65993)]