201399230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{428509}}^1$

素因数の和:428563

約数の個数: 16

約数和(自身を含む): 370232640

約数和(自身を除く): 168833410

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 428509, 857018, 2142545, 4285090, 20139923, 40279846, 100699615, 201399230]

約数ペア:

[(1, 201399230), (2, 100699615), (5, 40279846), (10, 20139923), (47, 4285090), (94, 2142545), (235, 857018), (470, 428509)]