209224886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{196271}}^1$

素因数の和:196327

約数の個数: 16

約数和(自身を含む): 346223808

約数和(自身を除く): 136998922

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 196271, 392542, 2551523, 5103046, 8047111, 16094222, 104612443, 209224886]

約数ペア:

[(1, 209224886), (2, 104612443), (13, 16094222), (26, 8047111), (41, 5103046), (82, 2551523), (533, 392542), (1066, 196271)]