189343209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{24007}}^1$

素因数の和:24260

約数の個数: 16

約数和(自身を含む): 276572160

約数和(自身を除く): 87228951

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 24007, 72021, 264077, 792231, 5737673, 17213019, 63114403, 189343209]

約数ペア:

[(1, 189343209), (3, 63114403), (11, 17213019), (33, 5737673), (239, 792231), (717, 264077), (2629, 72021), (7887, 24007)]