194885439

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{26591}}^1$

素因数の和:26950

約数の個数: 16

約数和(自身を含む): 297830400

約数和(自身を除く): 102944961

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 26591, 79773, 186137, 558411, 9280259, 27840777, 64961813, 194885439]

約数ペア:

[(1, 194885439), (3, 64961813), (7, 27840777), (21, 9280259), (349, 558411), (1047, 186137), (2443, 79773), (7329, 26591)]