197235136

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6571}}^1$

素因数の和:6657

約数の個数: 56

約数和(自身を含む): 454046336

約数和(自身を除く): 256811200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 6571, 7504, 13142, 15008, 26284, 30016, 45997, 52568, 91994, 105136, 183988, 210272, 367976, 420544, 440257, 735952, 880514, 1471904, 1761028, 2943808, 3081799, 3522056, 6163598, 7044112, 12327196, 14088224, 24654392, 28176448, 49308784, 98617568, 197235136]

約数ペア:

[(1, 197235136), (2, 98617568), (4, 49308784), (7, 28176448), (8, 24654392), (14, 14088224), (16, 12327196), (28, 7044112), (32, 6163598), (56, 3522056), (64, 3081799), (67, 2943808), (112, 1761028), (134, 1471904), (224, 880514), (268, 735952), (448, 440257), (469, 420544), (536, 367976), (938, 210272), (1072, 183988), (1876, 105136), (2144, 91994), (3752, 52568), (4288, 45997), (6571, 30016), (7504, 26284), (13142, 15008)]