196636048

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7873}}^1$

素因数の和:8111

約数の個数: 40

約数和(自身を含む): 437416448

約数和(自身を除く): 240780400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 6244, 7873, 12488, 15746, 24976, 31492, 55111, 62984, 110222, 125968, 220444, 440888, 881776, 1755679, 3511358, 7022716, 12289753, 14045432, 24579506, 28090864, 49159012, 98318024, 196636048]

約数ペア:

[(1, 196636048), (2, 98318024), (4, 49159012), (7, 28090864), (8, 24579506), (14, 14045432), (16, 12289753), (28, 7022716), (56, 3511358), (112, 1755679), (223, 881776), (446, 440888), (892, 220444), (1561, 125968), (1784, 110222), (3122, 62984), (3568, 55111), (6244, 31492), (7873, 24976), (12488, 15746)]