204080230

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{37309}}^1$

素因数の和:37863

約数の個数: 16

約数和(自身を含む): 368025840

約数和(自身を除く): 163945610

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 37309, 74618, 186545, 373090, 20408023, 40816046, 102040115, 204080230]

約数ペア:

[(1, 204080230), (2, 102040115), (5, 40816046), (10, 20408023), (547, 373090), (1094, 186545), (2735, 74618), (5470, 37309)]