212045412

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{212897}}^1$

素因数の和:212987

約数の個数: 24

約数和(自身を含む): 500736096

約数和(自身を除く): 288690684

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 212897, 425794, 638691, 851588, 1277382, 2554764, 17670451, 35340902, 53011353, 70681804, 106022706, 212045412]

約数ペア:

[(1, 212045412), (2, 106022706), (3, 70681804), (4, 53011353), (6, 35340902), (12, 17670451), (83, 2554764), (166, 1277382), (249, 851588), (332, 638691), (498, 425794), (996, 212897)]