207928822

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{10651}}^1$

素因数の和:10923

約数の個数: 16

約数和(自身を含む): 320582592

約数和(自身を除く): 112653770

約数列:

[1, 2, 43, 86, 227, 454, 9761, 10651, 19522, 21302, 457993, 915986, 2417777, 4835554, 103964411, 207928822]

約数ペア:

[(1, 207928822), (2, 103964411), (43, 4835554), (86, 2417777), (227, 915986), (454, 457993), (9761, 21302), (10651, 19522)]