195297998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{734203}}^1$

素因数の和:734231

約数の個数: 16

約数和(自身を含む): 352417920

約数和(自身を除く): 157119922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 734203, 1468406, 5139421, 10278842, 13949857, 27899714, 97648999, 195297998]

約数ペア:

[(1, 195297998), (2, 97648999), (7, 27899714), (14, 13949857), (19, 10278842), (38, 5139421), (133, 1468406), (266, 734203)]