205337776

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6971}}^1$

素因数の和:7249

約数の個数: 40

約数和(自身を含む): 456470784

約数和(自身を除く): 251133008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1841, 2104, 3682, 4208, 6971, 7364, 13942, 14728, 27884, 29456, 48797, 55768, 97594, 111536, 195188, 390376, 780752, 1833373, 3666746, 7333492, 12833611, 14666984, 25667222, 29333968, 51334444, 102668888, 205337776]

約数ペア:

[(1, 205337776), (2, 102668888), (4, 51334444), (7, 29333968), (8, 25667222), (14, 14666984), (16, 12833611), (28, 7333492), (56, 3666746), (112, 1833373), (263, 780752), (526, 390376), (1052, 195188), (1841, 111536), (2104, 97594), (3682, 55768), (4208, 48797), (6971, 29456), (7364, 27884), (13942, 14728)]