187865258

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 327143424

約数和(自身を除く): 139278166

約数列:

[1, 2, 7, 14, 127, 157, 254, 314, 673, 889, 1099, 1346, 1778, 2198, 4711, 9422, 19939, 39878, 85471, 105661, 139573, 170942, 211322, 279146, 598297, 739627, 1196594, 1479254, 13418947, 26837894, 93932629, 187865258]

約数ペア:

[(1, 187865258), (2, 93932629), (7, 26837894), (14, 13418947), (127, 1479254), (157, 1196594), (254, 739627), (314, 598297), (673, 279146), (889, 211322), (1099, 170942), (1346, 139573), (1778, 105661), (2198, 85471), (4711, 39878), (9422, 19939)]