206784258

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1813897}}^1$

素因数の和:1813921

約数の個数: 16

約数和(自身を含む): 435335520

約数和(自身を除く): 228551262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1813897, 3627794, 5441691, 10883382, 34464043, 68928086, 103392129, 206784258]

約数ペア:

[(1, 206784258), (2, 103392129), (3, 68928086), (6, 34464043), (19, 10883382), (38, 5441691), (57, 3627794), (114, 1813897)]