202088912

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{73009}}^1$

素因数の和:73190

約数の個数: 20

約数和(自身を含む): 393815940

約数和(自身を除く): 191727028

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 73009, 146018, 292036, 584072, 1168144, 12630557, 25261114, 50522228, 101044456, 202088912]

約数ペア:

[(1, 202088912), (2, 101044456), (4, 50522228), (8, 25261114), (16, 12630557), (173, 1168144), (346, 584072), (692, 292036), (1384, 146018), (2768, 73009)]