191978424

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1223

約数の個数: 160

約数和(自身を含む): 612627840

約数和(自身を除く): 420649416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 506, 552, 594, 621, 648, 759, 792, 828, 891, 1012, 1171, 1188, 1242, 1518, 1656, 1782, 1863, 2024, 2277, 2342, 2376, 2484, 3036, 3513, 3564, 3726, 4554, 4684, 4968, 6072, 6831, 7026, 7128, 7452, 9108, 9368, 10539, 12881, 13662, 14052, 14904, 18216, 20493, 21078, 25762, 26933, 27324, 28104, 31617, 38643, 40986, 42156, 51524, 53866, 54648, 63234, 77286, 80799, 81972, 84312, 94851, 103048, 107732, 115929, 126468, 154572, 161598, 163944, 189702, 215464, 231858, 242397, 252936, 296263, 309144, 323196, 347787, 379404, 463716, 484794, 592526, 646392, 695574, 727191, 758808, 888789, 927432, 969588, 1043361, 1185052, 1391148, 1454382, 1777578, 1939176, 2086722, 2181573, 2370104, 2666367, 2782296, 2908764, 3555156, 4173444, 4363146, 5332734, 5817528, 7110312, 7999101, 8346888, 8726292, 10665468, 15998202, 17452584, 21330936, 23997303, 31996404, 47994606, 63992808, 95989212, 191978424]

約数ペア:

[(1, 191978424), (2, 95989212), (3, 63992808), (4, 47994606), (6, 31996404), (8, 23997303), (9, 21330936), (11, 17452584), (12, 15998202), (18, 10665468), (22, 8726292), (23, 8346888), (24, 7999101), (27, 7110312), (33, 5817528), (36, 5332734), (44, 4363146), (46, 4173444), (54, 3555156), (66, 2908764), (69, 2782296), (72, 2666367), (81, 2370104), (88, 2181573), (92, 2086722), (99, 1939176), (108, 1777578), (132, 1454382), (138, 1391148), (162, 1185052), (184, 1043361), (198, 969588), (207, 927432), (216, 888789), (253, 758808), (264, 727191), (276, 695574), (297, 646392), (324, 592526), (396, 484794), (414, 463716), (506, 379404), (552, 347787), (594, 323196), (621, 309144), (648, 296263), (759, 252936), (792, 242397), (828, 231858), (891, 215464), (1012, 189702), (1171, 163944), (1188, 161598), (1242, 154572), (1518, 126468), (1656, 115929), (1782, 107732), (1863, 103048), (2024, 94851), (2277, 84312), (2342, 81972), (2376, 80799), (2484, 77286), (3036, 63234), (3513, 54648), (3564, 53866), (3726, 51524), (4554, 42156), (4684, 40986), (4968, 38643), (6072, 31617), (6831, 28104), (7026, 27324), (7128, 26933), (7452, 25762), (9108, 21078), (9368, 20493), (10539, 18216), (12881, 14904), (13662, 14052)]