209314084

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{6173}}^1$

素因数の和:6364

約数の個数: 36

約数和(自身を含む): 428636124

約数和(自身を除く): 219322040

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 6173, 8477, 12346, 16954, 24692, 33908, 43211, 86422, 172844, 302477, 604954, 1067929, 1209908, 2135858, 4271716, 7475503, 14951006, 29902012, 52328521, 104657042, 209314084]

約数ペア:

[(1, 209314084), (2, 104657042), (4, 52328521), (7, 29902012), (14, 14951006), (28, 7475503), (49, 4271716), (98, 2135858), (173, 1209908), (196, 1067929), (346, 604954), (692, 302477), (1211, 172844), (2422, 86422), (4844, 43211), (6173, 33908), (8477, 24692), (12346, 16954)]