202181711074

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{34302971}}^1$

素因数の和:34303401

約数の個数: 16

約数和(自身を含む): 347420500416

約数和(自身を除く): 145238789342

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 34302971, 68605942, 240120797, 480241594, 14441550791, 28883101582, 101090855537, 202181711074]

約数ペア:

[(1, 202181711074), (2, 101090855537), (7, 28883101582), (14, 14441550791), (421, 480241594), (842, 240120797), (2947, 68605942), (5894, 34302971)]