244539904

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 120

約数和(自身を含む): 585123264

約数和(自身を除く): 340583360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 71, 112, 124, 128, 142, 217, 224, 248, 256, 284, 434, 448, 496, 497, 512, 568, 868, 896, 961, 992, 994, 1136, 1736, 1792, 1922, 1984, 1988, 2201, 2272, 3472, 3584, 3844, 3968, 3976, 4402, 4544, 6727, 6944, 7688, 7936, 7952, 8804, 9088, 13454, 13888, 15376, 15407, 15872, 15904, 17608, 18176, 26908, 27776, 30752, 30814, 31808, 35216, 36352, 53816, 55552, 61504, 61628, 63616, 68231, 70432, 107632, 111104, 123008, 123256, 127232, 136462, 140864, 215264, 246016, 246512, 254464, 272924, 281728, 430528, 477617, 492032, 493024, 545848, 563456, 861056, 955234, 986048, 1091696, 1126912, 1722112, 1910468, 1972096, 2183392, 3444224, 3820936, 3944192, 4366784, 7641872, 7888384, 8733568, 15283744, 17467136, 30567488, 34934272, 61134976, 122269952, 244539904]

約数ペア:

[(1, 244539904), (2, 122269952), (4, 61134976), (7, 34934272), (8, 30567488), (14, 17467136), (16, 15283744), (28, 8733568), (31, 7888384), (32, 7641872), (56, 4366784), (62, 3944192), (64, 3820936), (71, 3444224), (112, 2183392), (124, 1972096), (128, 1910468), (142, 1722112), (217, 1126912), (224, 1091696), (248, 986048), (256, 955234), (284, 861056), (434, 563456), (448, 545848), (496, 493024), (497, 492032), (512, 477617), (568, 430528), (868, 281728), (896, 272924), (961, 254464), (992, 246512), (994, 246016), (1136, 215264), (1736, 140864), (1792, 136462), (1922, 127232), (1984, 123256), (1988, 123008), (2201, 111104), (2272, 107632), (3472, 70432), (3584, 68231), (3844, 63616), (3968, 61628), (3976, 61504), (4402, 55552), (4544, 53816), (6727, 36352), (6944, 35216), (7688, 31808), (7936, 30814), (7952, 30752), (8804, 27776), (9088, 26908), (13454, 18176), (13888, 17608), (15376, 15904), (15407, 15872)]