201069902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 334540800

約数和(自身を除く): 133470898

約数列:

[1, 2, 11, 22, 109, 191, 218, 382, 439, 878, 1199, 2101, 2398, 4202, 4829, 9658, 20819, 41638, 47851, 83849, 95702, 167698, 229009, 458018, 526361, 922339, 1052722, 1844678, 9139541, 18279082, 100534951, 201069902]

約数ペア:

[(1, 201069902), (2, 100534951), (11, 18279082), (22, 9139541), (109, 1844678), (191, 1052722), (218, 922339), (382, 526361), (439, 458018), (878, 229009), (1199, 167698), (2101, 95702), (2398, 83849), (4202, 47851), (4829, 41638), (9658, 20819)]