208747744

素因数分解:

$2^5\times {\mathrm{1777}}^1\times {\mathrm{3671}}^1$

素因数の和:5458

約数の個数: 24

約数和(自身を含む): 411315408

約数和(自身を除く): 202567664

約数列:

[1, 2, 4, 8, 16, 32, 1777, 3554, 3671, 7108, 7342, 14216, 14684, 28432, 29368, 56864, 58736, 117472, 6523367, 13046734, 26093468, 52186936, 104373872, 208747744]

約数ペア:

[(1, 208747744), (2, 104373872), (4, 52186936), (8, 26093468), (16, 13046734), (32, 6523367), (1777, 117472), (3554, 58736), (3671, 56864), (7108, 29368), (7342, 28432), (14216, 14684)]