245427936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{196657}}^1$

素因数の和:196683

約数の個数: 48

約数和(自身を含む): 693809424

約数和(自身を除く): 448381488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 196657, 393314, 589971, 786628, 1179942, 1573256, 2359884, 2556541, 3146512, 4719768, 5113082, 6293024, 7669623, 9439536, 10226164, 15339246, 18879072, 20452328, 30678492, 40904656, 61356984, 81809312, 122713968, 245427936]

約数ペア:

[(1, 245427936), (2, 122713968), (3, 81809312), (4, 61356984), (6, 40904656), (8, 30678492), (12, 20452328), (13, 18879072), (16, 15339246), (24, 10226164), (26, 9439536), (32, 7669623), (39, 6293024), (48, 5113082), (52, 4719768), (78, 3146512), (96, 2556541), (104, 2359884), (156, 1573256), (208, 1179942), (312, 786628), (416, 589971), (624, 393314), (1248, 196657)]