194840571745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20055643}}^1$

素因数の和:20055744

約数の個数: 16

約数和(自身を含む): 245481082560

約数和(自身を除く): 50640510815

約数列:

[1, 5, 29, 67, 145, 335, 1943, 9715, 20055643, 100278215, 581613647, 1343728081, 2908068235, 6718640405, 38968114349, 194840571745]

約数ペア:

[(1, 194840571745), (5, 38968114349), (29, 6718640405), (67, 2908068235), (145, 1343728081), (335, 581613647), (1943, 100278215), (9715, 20055643)]