201214143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3251}}^1$

素因数の和:3316

約数の個数: 36

約数和(自身を含む): 327300792

約数和(自身を除く): 126086649

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 529, 897, 1587, 2691, 3251, 4761, 6877, 9753, 20631, 29259, 42263, 61893, 74773, 126789, 224319, 380367, 672957, 972049, 1719779, 2916147, 5159337, 8748441, 15478011, 22357127, 67071381, 201214143]

約数ペア:

[(1, 201214143), (3, 67071381), (9, 22357127), (13, 15478011), (23, 8748441), (39, 5159337), (69, 2916147), (117, 1719779), (207, 972049), (299, 672957), (529, 380367), (897, 224319), (1587, 126789), (2691, 74773), (3251, 61893), (4761, 42263), (6877, 29259), (9753, 20631)]