253679958

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{95873}}^1$

素因数の和:95898

約数の個数: 48

約数和(自身を含む): 655778160

約数和(自身を除く): 402098202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 95873, 191746, 287619, 575238, 671111, 862857, 1342222, 1725714, 2013333, 2588571, 4026666, 4697777, 5177142, 6039999, 9395554, 12079998, 14093331, 18119997, 28186662, 36239994, 42279993, 84559986, 126839979, 253679958]

約数ペア:

[(1, 253679958), (2, 126839979), (3, 84559986), (6, 42279993), (7, 36239994), (9, 28186662), (14, 18119997), (18, 14093331), (21, 12079998), (27, 9395554), (42, 6039999), (49, 5177142), (54, 4697777), (63, 4026666), (98, 2588571), (126, 2013333), (147, 1725714), (189, 1342222), (294, 862857), (378, 671111), (441, 575238), (882, 287619), (1323, 191746), (2646, 95873)]