204047204

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{2063}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 362933760

約数和(自身を除く): 158886556

約数列:

[1, 2, 4, 79, 158, 313, 316, 626, 1252, 2063, 4126, 8252, 24727, 49454, 98908, 162977, 325954, 645719, 651908, 1291438, 2582876, 51011801, 102023602, 204047204]

約数ペア:

[(1, 204047204), (2, 102023602), (4, 51011801), (79, 2582876), (158, 1291438), (313, 651908), (316, 645719), (626, 325954), (1252, 162977), (2063, 98908), (4126, 49454), (8252, 24727)]