205055948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71899}}^1$

素因数の和:71957

約数の個数: 24

約数和(自身を含む): 386534400

約数和(自身を除く): 181478452

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 71899, 143798, 287596, 1653677, 2228869, 3307354, 4457738, 6614708, 8915476, 51263987, 102527974, 205055948]

約数ペア:

[(1, 205055948), (2, 102527974), (4, 51263987), (23, 8915476), (31, 6614708), (46, 4457738), (62, 3307354), (92, 2228869), (124, 1653677), (713, 287596), (1426, 143798), (2852, 71899)]