200724482

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 362822328

約数和(自身を除く): 162097846

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 197, 259, 281, 394, 518, 562, 1379, 1813, 1967, 2758, 3626, 3934, 7289, 9653, 10397, 13769, 14578, 19306, 20794, 27538, 51023, 55357, 72779, 102046, 110714, 145558, 357161, 387499, 509453, 714322, 774998, 1018906, 2048209, 2712493, 4096418, 5424986, 14337463, 28674926, 100362241, 200724482]

約数ペア:

[(1, 200724482), (2, 100362241), (7, 28674926), (14, 14337463), (37, 5424986), (49, 4096418), (74, 2712493), (98, 2048209), (197, 1018906), (259, 774998), (281, 714322), (394, 509453), (518, 387499), (562, 357161), (1379, 145558), (1813, 110714), (1967, 102046), (2758, 72779), (3626, 55357), (3934, 51023), (7289, 27538), (9653, 20794), (10397, 19306), (13769, 14578)]