203179984

素因数分解:

$2^4\times 7^1\times {\mathrm{1814107}}^1$

素因数の和:1814122

約数の個数: 20

約数和(自身を含む): 449898784

約数和(自身を除く): 246718800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1814107, 3628214, 7256428, 12698749, 14512856, 25397498, 29025712, 50794996, 101589992, 203179984]

約数ペア:

[(1, 203179984), (2, 101589992), (4, 50794996), (7, 29025712), (8, 25397498), (14, 14512856), (16, 12698749), (28, 7256428), (56, 3628214), (112, 1814107)]