204131144

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{7873}}^1$

素因数の和:8349

約数の個数: 32

約数和(自身を含む): 438424320

約数和(自身を除く): 234293176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3241, 3704, 6482, 7873, 12964, 15746, 25928, 31492, 55111, 62984, 110222, 220444, 440888, 3645199, 7290398, 14580796, 25516393, 29161592, 51032786, 102065572, 204131144]

約数ペア:

[(1, 204131144), (2, 102065572), (4, 51032786), (7, 29161592), (8, 25516393), (14, 14580796), (28, 7290398), (56, 3645199), (463, 440888), (926, 220444), (1852, 110222), (3241, 62984), (3704, 55111), (6482, 31492), (7873, 25928), (12964, 15746)]