201793472

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1557

約数の個数: 56

約数和(自身を含む): 418228272

約数和(自身を除く): 216434800

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1451, 1696, 2173, 2624, 2902, 3392, 4346, 5804, 8692, 11608, 17384, 23216, 34768, 46432, 59491, 69536, 76903, 92864, 118982, 139072, 153806, 237964, 307612, 475928, 615224, 951856, 1230448, 1903712, 2460896, 3153023, 3807424, 4921792, 6306046, 12612092, 25224184, 50448368, 100896736, 201793472]

約数ペア:

[(1, 201793472), (2, 100896736), (4, 50448368), (8, 25224184), (16, 12612092), (32, 6306046), (41, 4921792), (53, 3807424), (64, 3153023), (82, 2460896), (106, 1903712), (164, 1230448), (212, 951856), (328, 615224), (424, 475928), (656, 307612), (848, 237964), (1312, 153806), (1451, 139072), (1696, 118982), (2173, 92864), (2624, 76903), (2902, 69536), (3392, 59491), (4346, 46432), (5804, 34768), (8692, 23216), (11608, 17384)]