205329068

素因数分解:

$2^2\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{4261}}^1$

素因数の和:5993

約数の個数: 24

約数和(自身を含む): 410993184

約数和(自身を除く): 205664116

約数列:

[1, 2, 4, 7, 14, 28, 1721, 3442, 4261, 6884, 8522, 12047, 17044, 24094, 29827, 48188, 59654, 119308, 7333181, 14666362, 29332724, 51332267, 102664534, 205329068]

約数ペア:

[(1, 205329068), (2, 102664534), (4, 51332267), (7, 29332724), (14, 14666362), (28, 7333181), (1721, 119308), (3442, 59654), (4261, 48188), (6884, 29827), (8522, 24094), (12047, 17044)]