204983038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4339}}^1$

素因数の和:4456

約数の個数: 32

約数和(自身を含む): 349977600

約数和(自身を除く): 144994562

約数列:

[1, 2, 13, 23, 26, 46, 79, 158, 299, 598, 1027, 1817, 2054, 3634, 4339, 8678, 23621, 47242, 56407, 99797, 112814, 199594, 342781, 685562, 1297361, 2594722, 4456153, 7883963, 8912306, 15767926, 102491519, 204983038]

約数ペア:

[(1, 204983038), (2, 102491519), (13, 15767926), (23, 8912306), (26, 7883963), (46, 4456153), (79, 2594722), (158, 1297361), (299, 685562), (598, 342781), (1027, 199594), (1817, 112814), (2054, 99797), (3634, 56407), (4339, 47242), (8678, 23621)]