211375242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1951}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 494527488

約数和(自身を除く): 283152246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 463, 926, 1389, 1951, 2778, 3902, 4167, 5853, 6019, 8334, 11706, 12038, 17559, 18057, 25363, 35118, 36114, 50726, 54171, 76089, 108342, 152178, 228267, 456534, 903313, 1806626, 2709939, 5419878, 8129817, 11743069, 16259634, 23486138, 35229207, 70458414, 105687621, 211375242]

約数ペア:

[(1, 211375242), (2, 105687621), (3, 70458414), (6, 35229207), (9, 23486138), (13, 16259634), (18, 11743069), (26, 8129817), (39, 5419878), (78, 2709939), (117, 1806626), (234, 903313), (463, 456534), (926, 228267), (1389, 152178), (1951, 108342), (2778, 76089), (3902, 54171), (4167, 50726), (5853, 36114), (6019, 35118), (8334, 25363), (11706, 18057), (12038, 17559)]