202920494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1061}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 367027200

約数和(自身を除く): 164106706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 719, 1061, 1438, 2122, 5033, 7427, 10066, 13661, 14854, 20159, 27322, 40318, 95627, 141113, 191254, 282226, 762859, 1525718, 5340013, 10680026, 14494321, 28988642, 101460247, 202920494]

約数ペア:

[(1, 202920494), (2, 101460247), (7, 28988642), (14, 14494321), (19, 10680026), (38, 5340013), (133, 1525718), (266, 762859), (719, 282226), (1061, 191254), (1438, 141113), (2122, 95627), (5033, 40318), (7427, 27322), (10066, 20159), (13661, 14854)]