200138305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23671}}^1$

素因数の和:23784

約数の個数: 16

約数和(自身を含む): 255657600

約数和(自身を除く): 55519295

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 23671, 118355, 449749, 2106719, 2248745, 10533595, 40027661, 200138305]

約数ペア:

[(1, 200138305), (5, 40027661), (19, 10533595), (89, 2248745), (95, 2106719), (445, 449749), (1691, 118355), (8455, 23671)]