206163670

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{90821}}^1$

素因数の和:91055

約数の個数: 16

約数和(自身を含む): 372733488

約数和(自身を除く): 166569818

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 90821, 181642, 454105, 908210, 20616367, 41232734, 103081835, 206163670]

約数ペア:

[(1, 206163670), (2, 103081835), (5, 41232734), (10, 20616367), (227, 908210), (454, 454105), (1135, 181642), (2270, 90821)]