About the Number

208035048

208035047 ← → 208035049

2進数表記:1100011001100101110011101000

漢数字表記:二億八百三万五千四十八

素因数分解:

2 3 × 3 1 × 13 1 × 31 1 × 137 1 × 157 1

素因数の和:347
約数の個数: 128
約数和(自身を含む): 586091520
約数和(自身を除く): 378056472

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 137, 156, 157, 186, 248, 274, 312, 314, 372, 403, 411, 471, 548, 628, 744, 806, 822, 942, 1096, 1209, 1256, 1612, 1644, 1781, 1884, 2041, 2418, 3224, 3288, 3562, 3768, 4082, 4247, 4836, 4867, 5343, 6123, 7124, 8164, 8494, 9672, 9734, 10686, 12246, 12741, 14248, 14601, 16328, 16988, 19468, 21372, 21509, 24492, 25482, 29202, 33976, 38936, 42744, 43018, 48984, 50964, 55211, 58404, 63271, 64527, 86036, 101928, 110422, 116808, 126542, 129054, 165633, 172072, 189813, 220844, 253084, 258108, 279617, 331266, 379626, 441688, 506168, 516216, 559234, 662532, 666779, 759252, 838851, 1118468, 1325064, 1333558, 1518504, 1677702, 2000337, 2236936, 2667116, 3355404, 4000674, 5334232, 6710808, 8001348, 8668127, 16002696, 17336254, 26004381, 34672508, 52008762, 69345016, 104017524, 208035048]

約数ペア:
[(1, 208035048), (2, 104017524), (3, 69345016), (4, 52008762), (6, 34672508), (8, 26004381), (12, 17336254), (13, 16002696), (24, 8668127), (26, 8001348), (31, 6710808), (39, 5334232), (52, 4000674), (62, 3355404), (78, 2667116), (93, 2236936), (104, 2000337), (124, 1677702), (137, 1518504), (156, 1333558), (157, 1325064), (186, 1118468), (248, 838851), (274, 759252), (312, 666779), (314, 662532), (372, 559234), (403, 516216), (411, 506168), (471, 441688), (548, 379626), (628, 331266), (744, 279617), (806, 258108), (822, 253084), (942, 220844), (1096, 189813), (1209, 172072), (1256, 165633), (1612, 129054), (1644, 126542), (1781, 116808), (1884, 110422), (2041, 101928), (2418, 86036), (3224, 64527), (3288, 63271), (3562, 58404), (3768, 55211), (4082, 50964), (4247, 48984), (4836, 43018), (4867, 42744), (5343, 38936), (6123, 33976), (7124, 29202), (8164, 25482), (8494, 24492), (9672, 21509), (9734, 21372), (10686, 19468), (12246, 16988), (12741, 16328), (14248, 14601)]

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