211888524

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 500613120

約数和(自身を除く): 288724596

約数列:

[1, 2, 3, 4, 6, 12, 191, 193, 382, 386, 479, 573, 579, 764, 772, 958, 1146, 1158, 1437, 1916, 2292, 2316, 2874, 5748, 36863, 73726, 91489, 92447, 110589, 147452, 182978, 184894, 221178, 274467, 277341, 365956, 369788, 442356, 548934, 554682, 1097868, 1109364, 17657377, 35314754, 52972131, 70629508, 105944262, 211888524]

約数ペア:

[(1, 211888524), (2, 105944262), (3, 70629508), (4, 52972131), (6, 35314754), (12, 17657377), (191, 1109364), (193, 1097868), (382, 554682), (386, 548934), (479, 442356), (573, 369788), (579, 365956), (764, 277341), (772, 274467), (958, 221178), (1146, 184894), (1158, 182978), (1437, 147452), (1916, 110589), (2292, 92447), (2316, 91489), (2874, 73726), (5748, 36863)]