208086318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1381}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 492843312

約数和(自身を除く): 284756994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 761, 1381, 1522, 2283, 2762, 4143, 4566, 6849, 8286, 8371, 12429, 13698, 15191, 16742, 24858, 25113, 30382, 45573, 50226, 75339, 91146, 136719, 150678, 273438, 1050941, 2101882, 3152823, 6305646, 9458469, 11560351, 18916938, 23120702, 34681053, 69362106, 104043159, 208086318]

約数ペア:

[(1, 208086318), (2, 104043159), (3, 69362106), (6, 34681053), (9, 23120702), (11, 18916938), (18, 11560351), (22, 9458469), (33, 6305646), (66, 3152823), (99, 2101882), (198, 1050941), (761, 273438), (1381, 150678), (1522, 136719), (2283, 91146), (2762, 75339), (4143, 50226), (4566, 45573), (6849, 30382), (8286, 25113), (8371, 24858), (12429, 16742), (13698, 15191)]