207899712

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^2\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 126

約数和(自身を含む): 612081834

約数和(自身を除く): 404182122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 97, 122, 144, 183, 192, 194, 244, 288, 291, 366, 388, 488, 549, 576, 582, 732, 776, 873, 976, 1098, 1164, 1464, 1552, 1746, 1952, 2196, 2328, 2928, 3104, 3492, 3721, 3904, 4392, 4656, 5856, 5917, 6208, 6984, 7442, 8784, 9312, 11163, 11712, 11834, 13968, 14884, 17568, 17751, 18624, 22326, 23668, 27936, 29768, 33489, 35136, 35502, 44652, 47336, 53253, 55872, 59536, 66978, 71004, 89304, 94672, 106506, 119072, 133956, 142008, 178608, 189344, 213012, 238144, 267912, 284016, 357216, 360937, 378688, 426024, 535824, 568032, 714432, 721874, 852048, 1071648, 1082811, 1136064, 1443748, 1704096, 2143296, 2165622, 2887496, 3248433, 3408192, 4331244, 5774992, 6496866, 8662488, 11549984, 12993732, 17324976, 23099968, 25987464, 34649952, 51974928, 69299904, 103949856, 207899712]

約数ペア:

[(1, 207899712), (2, 103949856), (3, 69299904), (4, 51974928), (6, 34649952), (8, 25987464), (9, 23099968), (12, 17324976), (16, 12993732), (18, 11549984), (24, 8662488), (32, 6496866), (36, 5774992), (48, 4331244), (61, 3408192), (64, 3248433), (72, 2887496), (96, 2165622), (97, 2143296), (122, 1704096), (144, 1443748), (183, 1136064), (192, 1082811), (194, 1071648), (244, 852048), (288, 721874), (291, 714432), (366, 568032), (388, 535824), (488, 426024), (549, 378688), (576, 360937), (582, 357216), (732, 284016), (776, 267912), (873, 238144), (976, 213012), (1098, 189344), (1164, 178608), (1464, 142008), (1552, 133956), (1746, 119072), (1952, 106506), (2196, 94672), (2328, 89304), (2928, 71004), (3104, 66978), (3492, 59536), (3721, 55872), (3904, 53253), (4392, 47336), (4656, 44652), (5856, 35502), (5917, 35136), (6208, 33489), (6984, 29768), (7442, 27936), (8784, 23668), (9312, 22326), (11163, 18624), (11712, 17751), (11834, 17568), (13968, 14884)]