268202450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{27793}}^1$

素因数の和:27998

約数の個数: 24

約数和(自身を含む): 501459348

約数和(自身を除く): 233256898

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 4825, 9650, 27793, 55586, 138965, 277930, 694825, 1389650, 5364049, 10728098, 26820245, 53640490, 134101225, 268202450]

約数ペア:

[(1, 268202450), (2, 134101225), (5, 53640490), (10, 26820245), (25, 10728098), (50, 5364049), (193, 1389650), (386, 694825), (965, 277930), (1930, 138965), (4825, 55586), (9650, 27793)]