200522673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 120263247

約数列:

[1, 3, 9, 13, 39, 71, 101, 117, 213, 239, 303, 639, 717, 909, 923, 1313, 2151, 2769, 3107, 3939, 7171, 8307, 9321, 11817, 16969, 21513, 24139, 27963, 50907, 64539, 72417, 93223, 152721, 217251, 220597, 279669, 313807, 661791, 839007, 941421, 1713869, 1985373, 2824263, 5141607, 15424821, 22280297, 66840891, 200522673]

約数ペア:

[(1, 200522673), (3, 66840891), (9, 22280297), (13, 15424821), (39, 5141607), (71, 2824263), (101, 1985373), (117, 1713869), (213, 941421), (239, 839007), (303, 661791), (639, 313807), (717, 279669), (909, 220597), (923, 217251), (1313, 152721), (2151, 93223), (2769, 72417), (3107, 64539), (3939, 50907), (7171, 27963), (8307, 24139), (9321, 21513), (11817, 16969)]