202164304

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{5689}}^1$

素因数の和:7918

約数の個数: 20

約数和(自身を含む): 391938580

約数和(自身を除く): 189774276

約数列:

[1, 2, 4, 8, 16, 2221, 4442, 5689, 8884, 11378, 17768, 22756, 35536, 45512, 91024, 12635269, 25270538, 50541076, 101082152, 202164304]

約数ペア:

[(1, 202164304), (2, 101082152), (4, 50541076), (8, 25270538), (16, 12635269), (2221, 91024), (4442, 45512), (5689, 35536), (8884, 22756), (11378, 17768)]