208614336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{155219}}^1$

素因数の和:155241

約数の個数: 56

約数和(自身を含む): 630814080

約数和(自身を除く): 422199744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 155219, 310438, 465657, 620876, 931314, 1086533, 1241752, 1862628, 2173066, 2483504, 3259599, 3725256, 4346132, 4967008, 6519198, 7450512, 8692264, 9934016, 13038396, 14901024, 17384528, 26076792, 29802048, 34769056, 52153584, 69538112, 104307168, 208614336]

約数ペア:

[(1, 208614336), (2, 104307168), (3, 69538112), (4, 52153584), (6, 34769056), (7, 29802048), (8, 26076792), (12, 17384528), (14, 14901024), (16, 13038396), (21, 9934016), (24, 8692264), (28, 7450512), (32, 6519198), (42, 4967008), (48, 4346132), (56, 3725256), (64, 3259599), (84, 2483504), (96, 2173066), (112, 1862628), (168, 1241752), (192, 1086533), (224, 931314), (336, 620876), (448, 465657), (672, 310438), (1344, 155219)]