194639363

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1423}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 214625280

約数和(自身を除く): 19985917

約数列:

[1, 19, 23, 313, 437, 1423, 5947, 7199, 27037, 32729, 136781, 445399, 621851, 8462581, 10244177, 194639363]

約数ペア:

[(1, 194639363), (19, 10244177), (23, 8462581), (313, 621851), (437, 445399), (1423, 136781), (5947, 32729), (7199, 27037)]