202209728

素因数分解:

$2^6\times 7^1\times {\mathrm{451361}}^1$

素因数の和:451380

約数の個数: 28

約数和(自身を含む): 458583792

約数和(自身を除く): 256374064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 451361, 902722, 1805444, 3159527, 3610888, 6319054, 7221776, 12638108, 14443552, 25276216, 28887104, 50552432, 101104864, 202209728]

約数ペア:

[(1, 202209728), (2, 101104864), (4, 50552432), (7, 28887104), (8, 25276216), (14, 14443552), (16, 12638108), (28, 7221776), (32, 6319054), (56, 3610888), (64, 3159527), (112, 1805444), (224, 902722), (448, 451361)]