211173088

素因数分解:

$2^5\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1523}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 476219520

約数和(自身を除く): 265046432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 619, 1238, 1523, 2476, 3046, 4333, 4952, 6092, 8666, 9904, 10661, 12184, 17332, 19808, 21322, 24368, 34664, 42644, 48736, 69328, 85288, 138656, 170576, 341152, 942737, 1885474, 3770948, 6599159, 7541896, 13198318, 15083792, 26396636, 30167584, 52793272, 105586544, 211173088]

約数ペア:

[(1, 211173088), (2, 105586544), (4, 52793272), (7, 30167584), (8, 26396636), (14, 15083792), (16, 13198318), (28, 7541896), (32, 6599159), (56, 3770948), (112, 1885474), (224, 942737), (619, 341152), (1238, 170576), (1523, 138656), (2476, 85288), (3046, 69328), (4333, 48736), (4952, 42644), (6092, 34664), (8666, 24368), (9904, 21322), (10661, 19808), (12184, 17332)]