200921112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 650158080

約数和(自身を除く): 449236968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 73, 84, 86, 126, 127, 129, 146, 168, 172, 219, 252, 254, 258, 292, 301, 344, 381, 387, 438, 504, 508, 511, 516, 584, 602, 657, 762, 774, 876, 889, 903, 1016, 1022, 1032, 1143, 1204, 1314, 1524, 1533, 1548, 1752, 1778, 1806, 2044, 2286, 2408, 2628, 2667, 2709, 3048, 3066, 3096, 3139, 3556, 3612, 4088, 4572, 4599, 5256, 5334, 5418, 5461, 6132, 6278, 7112, 7224, 8001, 9144, 9198, 9271, 9417, 10668, 10836, 10922, 12264, 12556, 16002, 16383, 18396, 18542, 18834, 21336, 21672, 21844, 21973, 25112, 27813, 28251, 32004, 32766, 36792, 37084, 37668, 38227, 43688, 43946, 49149, 55626, 56502, 64008, 64897, 65532, 65919, 74168, 75336, 76454, 83439, 87892, 98298, 111252, 113004, 114681, 129794, 131064, 131838, 152908, 166878, 175784, 194691, 196596, 197757, 222504, 226008, 229362, 259588, 263676, 305816, 333756, 344043, 389382, 393192, 395514, 398653, 458724, 519176, 527352, 584073, 667512, 688086, 778764, 791028, 797306, 917448, 1168146, 1195959, 1376172, 1557528, 1582056, 1594612, 2336292, 2391918, 2752344, 2790571, 3189224, 3587877, 4672584, 4783836, 5581142, 7175754, 8371713, 9567672, 11162284, 14351508, 16743426, 22324568, 25115139, 28703016, 33486852, 50230278, 66973704, 100460556, 200921112]

約数ペア:

[(1, 200921112), (2, 100460556), (3, 66973704), (4, 50230278), (6, 33486852), (7, 28703016), (8, 25115139), (9, 22324568), (12, 16743426), (14, 14351508), (18, 11162284), (21, 9567672), (24, 8371713), (28, 7175754), (36, 5581142), (42, 4783836), (43, 4672584), (56, 3587877), (63, 3189224), (72, 2790571), (73, 2752344), (84, 2391918), (86, 2336292), (126, 1594612), (127, 1582056), (129, 1557528), (146, 1376172), (168, 1195959), (172, 1168146), (219, 917448), (252, 797306), (254, 791028), (258, 778764), (292, 688086), (301, 667512), (344, 584073), (381, 527352), (387, 519176), (438, 458724), (504, 398653), (508, 395514), (511, 393192), (516, 389382), (584, 344043), (602, 333756), (657, 305816), (762, 263676), (774, 259588), (876, 229362), (889, 226008), (903, 222504), (1016, 197757), (1022, 196596), (1032, 194691), (1143, 175784), (1204, 166878), (1314, 152908), (1524, 131838), (1533, 131064), (1548, 129794), (1752, 114681), (1778, 113004), (1806, 111252), (2044, 98298), (2286, 87892), (2408, 83439), (2628, 76454), (2667, 75336), (2709, 74168), (3048, 65919), (3066, 65532), (3096, 64897), (3139, 64008), (3556, 56502), (3612, 55626), (4088, 49149), (4572, 43946), (4599, 43688), (5256, 38227), (5334, 37668), (5418, 37084), (5461, 36792), (6132, 32766), (6278, 32004), (7112, 28251), (7224, 27813), (8001, 25112), (9144, 21973), (9198, 21844), (9271, 21672), (9417, 21336), (10668, 18834), (10836, 18542), (10922, 18396), (12264, 16383), (12556, 16002)]