192409574

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{27653}}^1$

素因数の和:27740

約数の個数: 24

約数和(自身を含む): 340476048

約数和(自身を除く): 148066474

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 27653, 55306, 193571, 387142, 1354997, 1963363, 2709994, 3926726, 13743541, 27487082, 96204787, 192409574]

約数ペア:

[(1, 192409574), (2, 96204787), (7, 27487082), (14, 13743541), (49, 3926726), (71, 2709994), (98, 1963363), (142, 1354997), (497, 387142), (994, 193571), (3479, 55306), (6958, 27653)]