209217216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 112

約数和(自身を含む): 602386400

約数和(自身を除く): 393169184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 624, 654, 769, 832, 872, 1248, 1308, 1417, 1538, 1744, 2307, 2496, 2616, 2834, 3076, 3488, 4251, 4614, 5232, 5668, 6152, 6976, 8502, 9228, 9997, 10464, 11336, 12304, 17004, 18456, 19994, 20928, 22672, 24608, 29991, 34008, 36912, 39988, 45344, 49216, 59982, 68016, 73824, 79976, 83821, 90688, 119964, 136032, 147648, 159952, 167642, 239928, 251463, 272064, 319904, 335284, 479856, 502926, 639808, 670568, 959712, 1005852, 1089673, 1341136, 1919424, 2011704, 2179346, 2682272, 3269019, 4023408, 4358692, 5364544, 6538038, 8046816, 8717384, 13076076, 16093632, 17434768, 26152152, 34869536, 52304304, 69739072, 104608608, 209217216]

約数ペア:

[(1, 209217216), (2, 104608608), (3, 69739072), (4, 52304304), (6, 34869536), (8, 26152152), (12, 17434768), (13, 16093632), (16, 13076076), (24, 8717384), (26, 8046816), (32, 6538038), (39, 5364544), (48, 4358692), (52, 4023408), (64, 3269019), (78, 2682272), (96, 2179346), (104, 2011704), (109, 1919424), (156, 1341136), (192, 1089673), (208, 1005852), (218, 959712), (312, 670568), (327, 639808), (416, 502926), (436, 479856), (624, 335284), (654, 319904), (769, 272064), (832, 251463), (872, 239928), (1248, 167642), (1308, 159952), (1417, 147648), (1538, 136032), (1744, 119964), (2307, 90688), (2496, 83821), (2616, 79976), (2834, 73824), (3076, 68016), (3488, 59982), (4251, 49216), (4614, 45344), (5232, 39988), (5668, 36912), (6152, 34008), (6976, 29991), (8502, 24608), (9228, 22672), (9997, 20928), (10464, 19994), (11336, 18456), (12304, 17004)]