257908968

素因数分解:

$2^3\times 3^3\times {\mathrm{1194023}}^1$

素因数の和:1194038

約数の個数: 32

約数和(自身を含む): 716414400

約数和(自身を除く): 458505432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1194023, 2388046, 3582069, 4776092, 7164138, 9552184, 10746207, 14328276, 21492414, 28656552, 32238621, 42984828, 64477242, 85969656, 128954484, 257908968]

約数ペア:

[(1, 257908968), (2, 128954484), (3, 85969656), (4, 64477242), (6, 42984828), (8, 32238621), (9, 28656552), (12, 21492414), (18, 14328276), (24, 10746207), (27, 9552184), (36, 7164138), (54, 4776092), (72, 3582069), (108, 2388046), (216, 1194023)]