248015808

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 168

約数和(自身を含む): 753331488

約数和(自身を除く): 505315680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 97, 138, 144, 184, 192, 193, 194, 207, 276, 288, 291, 368, 386, 388, 414, 552, 576, 579, 582, 736, 772, 776, 828, 873, 1104, 1158, 1164, 1472, 1544, 1552, 1656, 1737, 1746, 2208, 2231, 2316, 2328, 3088, 3104, 3312, 3474, 3492, 4416, 4439, 4462, 4632, 4656, 6176, 6208, 6624, 6693, 6948, 6984, 8878, 8924, 9264, 9312, 12352, 13248, 13317, 13386, 13896, 13968, 17756, 17848, 18528, 18624, 18721, 20079, 26634, 26772, 27792, 27936, 35512, 35696, 37056, 37442, 39951, 40158, 53268, 53544, 55584, 55872, 56163, 71024, 71392, 74884, 79902, 80316, 106536, 107088, 111168, 112326, 142048, 142784, 149768, 159804, 160632, 168489, 213072, 214176, 224652, 284096, 299536, 319608, 321264, 336978, 426144, 428352, 430583, 449304, 599072, 639216, 642528, 673956, 852288, 861166, 898608, 1198144, 1278432, 1285056, 1291749, 1347912, 1722332, 1797216, 2556864, 2583498, 2695824, 3444664, 3594432, 3875247, 5166996, 5391648, 6889328, 7750494, 10333992, 10783296, 13778656, 15500988, 20667984, 27557312, 31001976, 41335968, 62003952, 82671936, 124007904, 248015808]

約数ペア:

[(1, 248015808), (2, 124007904), (3, 82671936), (4, 62003952), (6, 41335968), (8, 31001976), (9, 27557312), (12, 20667984), (16, 15500988), (18, 13778656), (23, 10783296), (24, 10333992), (32, 7750494), (36, 6889328), (46, 5391648), (48, 5166996), (64, 3875247), (69, 3594432), (72, 3444664), (92, 2695824), (96, 2583498), (97, 2556864), (138, 1797216), (144, 1722332), (184, 1347912), (192, 1291749), (193, 1285056), (194, 1278432), (207, 1198144), (276, 898608), (288, 861166), (291, 852288), (368, 673956), (386, 642528), (388, 639216), (414, 599072), (552, 449304), (576, 430583), (579, 428352), (582, 426144), (736, 336978), (772, 321264), (776, 319608), (828, 299536), (873, 284096), (1104, 224652), (1158, 214176), (1164, 213072), (1472, 168489), (1544, 160632), (1552, 159804), (1656, 149768), (1737, 142784), (1746, 142048), (2208, 112326), (2231, 111168), (2316, 107088), (2328, 106536), (3088, 80316), (3104, 79902), (3312, 74884), (3474, 71392), (3492, 71024), (4416, 56163), (4439, 55872), (4462, 55584), (4632, 53544), (4656, 53268), (6176, 40158), (6208, 39951), (6624, 37442), (6693, 37056), (6948, 35696), (6984, 35512), (8878, 27936), (8924, 27792), (9264, 26772), (9312, 26634), (12352, 20079), (13248, 18721), (13317, 18624), (13386, 18528), (13896, 17848), (13968, 17756)]