205787968

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{14419}}^1$

素因数の和:14654

約数の個数: 28

約数和(自身を含む): 410220160

約数和(自身を除く): 204432192

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 14419, 28838, 57676, 115352, 230704, 461408, 922816, 3215437, 6430874, 12861748, 25723496, 51446992, 102893984, 205787968]

約数ペア:

[(1, 205787968), (2, 102893984), (4, 51446992), (8, 25723496), (16, 12861748), (32, 6430874), (64, 3215437), (223, 922816), (446, 461408), (892, 230704), (1784, 115352), (3568, 57676), (7136, 28838), (14272, 14419)]