201668948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{3037}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 380491272

約数和(自身を除く): 178822324

約数列:

[1, 2, 4, 13, 26, 52, 1277, 2554, 3037, 5108, 6074, 12148, 16601, 33202, 39481, 66404, 78962, 157924, 3878249, 7756498, 15512996, 50417237, 100834474, 201668948]

約数ペア:

[(1, 201668948), (2, 100834474), (4, 50417237), (13, 15512996), (26, 7756498), (52, 3878249), (1277, 157924), (2554, 78962), (3037, 66404), (5108, 39481), (6074, 33202), (12148, 16601)]