201714896

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{29251}}^1$

素因数の和:29690

約数の個数: 20

約数和(自身を含む): 391742784

約数和(自身を除く): 190027888

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 29251, 58502, 117004, 234008, 468016, 12607181, 25214362, 50428724, 100857448, 201714896]

約数ペア:

[(1, 201714896), (2, 100857448), (4, 50428724), (8, 25214362), (16, 12607181), (431, 468016), (862, 234008), (1724, 117004), (3448, 58502), (6896, 29251)]