231211592

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 439693920

約数和(自身を除く): 208482328

約数列:

[1, 2, 4, 8, 107, 214, 257, 428, 514, 856, 1028, 1051, 2056, 2102, 4204, 8408, 27499, 54998, 109996, 112457, 219992, 224914, 270107, 449828, 540214, 899656, 1080428, 2160856, 28901449, 57802898, 115605796, 231211592]

約数ペア:

[(1, 231211592), (2, 115605796), (4, 57802898), (8, 28901449), (107, 2160856), (214, 1080428), (257, 899656), (428, 540214), (514, 449828), (856, 270107), (1028, 224914), (1051, 219992), (2056, 112457), (2102, 109996), (4204, 54998), (8408, 27499)]