202797728

素因数分解:

$2^5\times 7^1\times {\mathrm{905347}}^1$

素因数の和:905364

約数の個数: 24

約数和(自身を含む): 456295392

約数和(自身を除く): 253497664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 905347, 1810694, 3621388, 6337429, 7242776, 12674858, 14485552, 25349716, 28971104, 50699432, 101398864, 202797728]

約数ペア:

[(1, 202797728), (2, 101398864), (4, 50699432), (7, 28971104), (8, 25349716), (14, 14485552), (16, 12674858), (28, 7242776), (32, 6337429), (56, 3621388), (112, 1810694), (224, 905347)]