208606968

素因数分解:

$2^3\times 3^3\times {\mathrm{965773}}^1$

素因数の和:965788

約数の個数: 32

約数和(自身を含む): 579464400

約数和(自身を除く): 370857432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 965773, 1931546, 2897319, 3863092, 5794638, 7726184, 8691957, 11589276, 17383914, 23178552, 26075871, 34767828, 52151742, 69535656, 104303484, 208606968]

約数ペア:

[(1, 208606968), (2, 104303484), (3, 69535656), (4, 52151742), (6, 34767828), (8, 26075871), (9, 23178552), (12, 17383914), (18, 11589276), (24, 8691957), (27, 7726184), (36, 5794638), (54, 3863092), (72, 2897319), (108, 1931546), (216, 965773)]