210975764

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1\times {\mathrm{1123}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 375586848

約数和(自身を除く): 164611084

約数列:

[1, 2, 4, 67, 134, 268, 701, 1123, 1402, 2246, 2804, 4492, 46967, 75241, 93934, 150482, 187868, 300964, 787223, 1574446, 3148892, 52743941, 105487882, 210975764]

約数ペア:

[(1, 210975764), (2, 105487882), (4, 52743941), (67, 3148892), (134, 1574446), (268, 787223), (701, 300964), (1123, 187868), (1402, 150482), (2246, 93934), (2804, 75241), (4492, 46967)]