198056656

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{10589}}^1$

素因数の和:10771

約数の個数: 40

約数和(自身を含む): 441221760

約数和(自身を除く): 243165104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 9352, 10589, 18704, 21178, 42356, 74123, 84712, 148246, 169424, 296492, 592984, 1185968, 1768363, 3536726, 7073452, 12378541, 14146904, 24757082, 28293808, 49514164, 99028328, 198056656]

約数ペア:

[(1, 198056656), (2, 99028328), (4, 49514164), (7, 28293808), (8, 24757082), (14, 14146904), (16, 12378541), (28, 7073452), (56, 3536726), (112, 1768363), (167, 1185968), (334, 592984), (668, 296492), (1169, 169424), (1336, 148246), (2338, 84712), (2672, 74123), (4676, 42356), (9352, 21178), (10589, 18704)]