205966434

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{470243}}^1$

素因数の和:470321

約数の個数: 16

約数和(自身を含む): 417576672

約数和(自身を除く): 211610238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 470243, 940486, 1410729, 2821458, 34327739, 68655478, 102983217, 205966434]

約数ペア:

[(1, 205966434), (2, 102983217), (3, 68655478), (6, 34327739), (73, 2821458), (146, 1410729), (219, 940486), (438, 470243)]