200640591076

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{443895113}}^1$

素因数の和:443895230

約数の個数: 12

約数和(自身を含む): 354228300972

約数和(自身を除く): 153587709896

約数列:

[1, 2, 4, 113, 226, 452, 443895113, 887790226, 1775580452, 50160147769, 100320295538, 200640591076]

約数ペア:

[(1, 200640591076), (2, 100320295538), (4, 50160147769), (113, 1775580452), (226, 887790226), (452, 443895113)]