199070854

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{9151}}^1$

素因数の和:9375

約数の個数: 16

約数和(自身を含む): 304761600

約数和(自身を除く): 105690746

約数列:

[1, 2, 73, 146, 149, 298, 9151, 10877, 18302, 21754, 668023, 1336046, 1363499, 2726998, 99535427, 199070854]

約数ペア:

[(1, 199070854), (2, 99535427), (73, 2726998), (146, 1363499), (149, 1336046), (298, 668023), (9151, 21754), (10877, 18302)]