200970818

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 304598880

約数和(自身を除く): 103628062

約数列:

[1, 2, 179, 227, 358, 454, 2473, 4946, 40633, 81266, 442667, 561371, 885334, 1122742, 100485409, 200970818]

約数ペア:

[(1, 200970818), (2, 100485409), (179, 1122742), (227, 885334), (358, 561371), (454, 442667), (2473, 81266), (4946, 40633)]