187828144

素因数分解:

$2^4\times 7^1\times {\mathrm{1677037}}^1$

素因数の和:1677052

約数の個数: 20

約数和(自身を含む): 415905424

約数和(自身を除く): 228077280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1677037, 3354074, 6708148, 11739259, 13416296, 23478518, 26832592, 46957036, 93914072, 187828144]

約数ペア:

[(1, 187828144), (2, 93914072), (4, 46957036), (7, 26832592), (8, 23478518), (14, 13416296), (16, 11739259), (28, 6708148), (56, 3354074), (112, 1677037)]