242079232

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 514511712

約数和(自身を除く): 272432480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 256, 337, 368, 488, 512, 674, 736, 976, 1348, 1403, 1472, 1952, 2696, 2806, 2944, 3904, 5392, 5612, 5888, 7751, 7808, 10784, 11224, 11776, 15502, 15616, 20557, 21568, 22448, 31004, 31232, 41114, 43136, 44896, 62008, 82228, 86272, 89792, 124016, 164456, 172544, 179584, 248032, 328912, 359168, 472811, 496064, 657824, 718336, 945622, 992128, 1315648, 1891244, 1984256, 2631296, 3782488, 3968512, 5262592, 7564976, 10525184, 15129952, 30259904, 60519808, 121039616, 242079232]

約数ペア:

[(1, 242079232), (2, 121039616), (4, 60519808), (8, 30259904), (16, 15129952), (23, 10525184), (32, 7564976), (46, 5262592), (61, 3968512), (64, 3782488), (92, 2631296), (122, 1984256), (128, 1891244), (184, 1315648), (244, 992128), (256, 945622), (337, 718336), (368, 657824), (488, 496064), (512, 472811), (674, 359168), (736, 328912), (976, 248032), (1348, 179584), (1403, 172544), (1472, 164456), (1952, 124016), (2696, 89792), (2806, 86272), (2944, 82228), (3904, 62008), (5392, 44896), (5612, 43136), (5888, 41114), (7751, 31232), (7808, 31004), (10784, 22448), (11224, 21568), (11776, 20557), (15502, 15616)]