208188545982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{488705507}}^1$

素因数の和:488705583

約数の個数: 16

約数和(自身を含む): 422241558912

約数和(自身を除く): 214053012930

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 488705507, 977411014, 1466116521, 2932233042, 34698090997, 69396181994, 104094272991, 208188545982]

約数ペア:

[(1, 208188545982), (2, 104094272991), (3, 69396181994), (6, 34698090997), (71, 2932233042), (142, 1466116521), (213, 977411014), (426, 488705507)]