190023274

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47293}}^1$

素因数の和:47350

約数の個数: 24

約数和(自身を含む): 339665508

約数和(自身を除く): 149642234

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 47293, 94586, 331051, 662102, 1939013, 2317357, 3878026, 4634714, 13573091, 27146182, 95011637, 190023274]

約数ペア:

[(1, 190023274), (2, 95011637), (7, 27146182), (14, 13573091), (41, 4634714), (49, 3878026), (82, 2317357), (98, 1939013), (287, 662102), (574, 331051), (2009, 94586), (4018, 47293)]