204410804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53849}}^1$

素因数の和:53939

約数の個数: 24

約数和(自身を含む): 390520200

約数和(自身を除く): 186109396

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 53849, 107698, 215396, 700037, 1400074, 2800148, 3930977, 7861954, 15723908, 51102701, 102205402, 204410804]

約数ペア:

[(1, 204410804), (2, 102205402), (4, 51102701), (13, 15723908), (26, 7861954), (52, 3930977), (73, 2800148), (146, 1400074), (292, 700037), (949, 215396), (1898, 107698), (3796, 53849)]