206859514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{24977}}^1$

素因数の和:25121

約数の個数: 16

約数和(自身を含む): 321017256

約数和(自身を除く): 114157742

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 24977, 49954, 1024057, 2048114, 2522677, 5045354, 103429757, 206859514]

約数ペア:

[(1, 206859514), (2, 103429757), (41, 5045354), (82, 2522677), (101, 2048114), (202, 1024057), (4141, 49954), (8282, 24977)]