213812032

素因数分解:

$2^6\times 7^1\times {\mathrm{477259}}^1$

素因数の和:477278

約数の個数: 28

約数和(自身を含む): 484896160

約数和(自身を除く): 271084128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 477259, 954518, 1909036, 3340813, 3818072, 6681626, 7636144, 13363252, 15272288, 26726504, 30544576, 53453008, 106906016, 213812032]

約数ペア:

[(1, 213812032), (2, 106906016), (4, 53453008), (7, 30544576), (8, 26726504), (14, 15272288), (16, 13363252), (28, 7636144), (32, 6681626), (56, 3818072), (64, 3340813), (112, 1909036), (224, 954518), (448, 477259)]