206620848

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 240

約数和(自身を含む): 709061760

約数和(自身を除く): 502440912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 227, 252, 258, 294, 301, 336, 344, 378, 387, 392, 432, 441, 454, 504, 516, 588, 602, 681, 688, 756, 774, 784, 882, 903, 908, 1008, 1032, 1161, 1176, 1204, 1323, 1362, 1512, 1548, 1589, 1764, 1806, 1816, 2043, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 2724, 3024, 3096, 3178, 3528, 3612, 3632, 4086, 4214, 4644, 4767, 4816, 5292, 5418, 5448, 6129, 6192, 6321, 6356, 7056, 7224, 8127, 8172, 8428, 9288, 9534, 9761, 10584, 10836, 10896, 11123, 12258, 12642, 12712, 14301, 14448, 16254, 16344, 16856, 18576, 18963, 19068, 19522, 21168, 21672, 22246, 24516, 25284, 25424, 28602, 29283, 32508, 32688, 33369, 33712, 37926, 38136, 39044, 42903, 43344, 44492, 49032, 50568, 56889, 57204, 58566, 65016, 66738, 68327, 75852, 76272, 78088, 85806, 87849, 88984, 98064, 100107, 101136, 113778, 114408, 117132, 130032, 133476, 136654, 151704, 156176, 171612, 175698, 177968, 200214, 204981, 227556, 228816, 234264, 263547, 266952, 273308, 300321, 303408, 343224, 351396, 400428, 409962, 455112, 468528, 478289, 527094, 533904, 546616, 600642, 614943, 686448, 702792, 800856, 819924, 910224, 956578, 1054188, 1093232, 1201284, 1229886, 1405584, 1434867, 1601712, 1639848, 1844829, 1913156, 2108376, 2402568, 2459772, 2869734, 3279696, 3689658, 3826312, 4216752, 4304601, 4805136, 4919544, 5739468, 7379316, 7652624, 8609202, 9839088, 11478936, 12913803, 14758632, 17218404, 22957872, 25827606, 29517264, 34436808, 51655212, 68873616, 103310424, 206620848]

約数ペア:

[(1, 206620848), (2, 103310424), (3, 68873616), (4, 51655212), (6, 34436808), (7, 29517264), (8, 25827606), (9, 22957872), (12, 17218404), (14, 14758632), (16, 12913803), (18, 11478936), (21, 9839088), (24, 8609202), (27, 7652624), (28, 7379316), (36, 5739468), (42, 4919544), (43, 4805136), (48, 4304601), (49, 4216752), (54, 3826312), (56, 3689658), (63, 3279696), (72, 2869734), (84, 2459772), (86, 2402568), (98, 2108376), (108, 1913156), (112, 1844829), (126, 1639848), (129, 1601712), (144, 1434867), (147, 1405584), (168, 1229886), (172, 1201284), (189, 1093232), (196, 1054188), (216, 956578), (227, 910224), (252, 819924), (258, 800856), (294, 702792), (301, 686448), (336, 614943), (344, 600642), (378, 546616), (387, 533904), (392, 527094), (432, 478289), (441, 468528), (454, 455112), (504, 409962), (516, 400428), (588, 351396), (602, 343224), (681, 303408), (688, 300321), (756, 273308), (774, 266952), (784, 263547), (882, 234264), (903, 228816), (908, 227556), (1008, 204981), (1032, 200214), (1161, 177968), (1176, 175698), (1204, 171612), (1323, 156176), (1362, 151704), (1512, 136654), (1548, 133476), (1589, 130032), (1764, 117132), (1806, 114408), (1816, 113778), (2043, 101136), (2064, 100107), (2107, 98064), (2322, 88984), (2352, 87849), (2408, 85806), (2646, 78088), (2709, 76272), (2724, 75852), (3024, 68327), (3096, 66738), (3178, 65016), (3528, 58566), (3612, 57204), (3632, 56889), (4086, 50568), (4214, 49032), (4644, 44492), (4767, 43344), (4816, 42903), (5292, 39044), (5418, 38136), (5448, 37926), (6129, 33712), (6192, 33369), (6321, 32688), (6356, 32508), (7056, 29283), (7224, 28602), (8127, 25424), (8172, 25284), (8428, 24516), (9288, 22246), (9534, 21672), (9761, 21168), (10584, 19522), (10836, 19068), (10896, 18963), (11123, 18576), (12258, 16856), (12642, 16344), (12712, 16254), (14301, 14448)]