202380752

素因数分解:

$2^4\times 7^1\times {\mathrm{1806971}}^1$

素因数の和:1806986

約数の個数: 20

約数和(自身を含む): 448129056

約数和(自身を除く): 245748304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1806971, 3613942, 7227884, 12648797, 14455768, 25297594, 28911536, 50595188, 101190376, 202380752]

約数ペア:

[(1, 202380752), (2, 101190376), (4, 50595188), (7, 28911536), (8, 25297594), (14, 14455768), (16, 12648797), (28, 7227884), (56, 3613942), (112, 1806971)]