202279380976

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{40651001}}^1$

素因数の和:40651320

約数の個数: 20

約数和(自身を含む): 393176491344

約数和(自身を除く): 190897110368

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 40651001, 81302002, 162604004, 325208008, 650416016, 12642461311, 25284922622, 50569845244, 101139690488, 202279380976]

約数ペア:

[(1, 202279380976), (2, 101139690488), (4, 50569845244), (8, 25284922622), (16, 12642461311), (311, 650416016), (622, 325208008), (1244, 162604004), (2488, 81302002), (4976, 40651001)]