247054164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2161}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 659600256

約数和(自身を除く): 412546092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1361, 2161, 2722, 4083, 4322, 5444, 6483, 8166, 8644, 9527, 12966, 15127, 16332, 19054, 25932, 28581, 30254, 38108, 45381, 57162, 60508, 90762, 114324, 181524, 2941121, 5882242, 8823363, 11764484, 17646726, 20587847, 35293452, 41175694, 61763541, 82351388, 123527082, 247054164]

約数ペア:

[(1, 247054164), (2, 123527082), (3, 82351388), (4, 61763541), (6, 41175694), (7, 35293452), (12, 20587847), (14, 17646726), (21, 11764484), (28, 8823363), (42, 5882242), (84, 2941121), (1361, 181524), (2161, 114324), (2722, 90762), (4083, 60508), (4322, 57162), (5444, 45381), (6483, 38108), (8166, 30254), (8644, 28581), (9527, 25932), (12966, 19054), (15127, 16332)]