205540973334

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{111143}}^1$

素因数の和:112666

約数の個数: 64

約数和(自身を含む): 476941132800

約数和(自身を除く): 271400159466

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1489, 2978, 4467, 8934, 13401, 26802, 34247, 40203, 68494, 80406, 102741, 111143, 205482, 222286, 308223, 333429, 616446, 666858, 924669, 1000287, 1849338, 2000574, 2556289, 3000861, 5112578, 6001722, 7668867, 15337734, 23006601, 46013202, 69019803, 138039606, 165491927, 330983854, 496475781, 992951562, 1489427343, 2978854686, 3806314321, 4468282029, 7612628642, 8936564058, 11418942963, 22837885926, 34256828889, 68513657778, 102770486667, 205540973334]

約数ペア:

[(1, 205540973334), (2, 102770486667), (3, 68513657778), (6, 34256828889), (9, 22837885926), (18, 11418942963), (23, 8936564058), (27, 7612628642), (46, 4468282029), (54, 3806314321), (69, 2978854686), (138, 1489427343), (207, 992951562), (414, 496475781), (621, 330983854), (1242, 165491927), (1489, 138039606), (2978, 69019803), (4467, 46013202), (8934, 23006601), (13401, 15337734), (26802, 7668867), (34247, 6001722), (40203, 5112578), (68494, 3000861), (80406, 2556289), (102741, 2000574), (111143, 1849338), (205482, 1000287), (222286, 924669), (308223, 666858), (333429, 616446)]