206722082

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{51449}}^1$

素因数の和:51506

約数の個数: 24

約数和(自身を含む): 369513900

約数和(自身を除く): 162791818

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 51449, 102898, 360143, 720286, 2109409, 2521001, 4218818, 5042002, 14765863, 29531726, 103361041, 206722082]

約数ペア:

[(1, 206722082), (2, 103361041), (7, 29531726), (14, 14765863), (41, 5042002), (49, 4218818), (82, 2521001), (98, 2109409), (287, 720286), (574, 360143), (2009, 102898), (4018, 51449)]