209900544

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 176

約数和(自身を含む): 657136128

約数和(自身を除く): 447235584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 227, 256, 258, 301, 336, 344, 384, 448, 454, 512, 516, 602, 672, 681, 688, 768, 896, 903, 908, 1024, 1032, 1204, 1344, 1362, 1376, 1536, 1589, 1792, 1806, 1816, 2064, 2408, 2688, 2724, 2752, 3072, 3178, 3584, 3612, 3632, 4128, 4767, 4816, 5376, 5448, 5504, 6356, 7168, 7224, 7264, 8256, 9534, 9632, 9761, 10752, 10896, 11008, 12712, 14448, 14528, 16512, 19068, 19264, 19522, 21504, 21792, 22016, 25424, 28896, 29056, 29283, 33024, 38136, 38528, 39044, 43584, 44032, 50848, 57792, 58112, 58566, 66048, 68327, 76272, 77056, 78088, 87168, 101696, 115584, 116224, 117132, 132096, 136654, 152544, 154112, 156176, 174336, 203392, 204981, 231168, 232448, 234264, 273308, 305088, 308224, 312352, 348672, 406784, 409962, 462336, 468528, 546616, 610176, 624704, 697344, 813568, 819924, 924672, 937056, 1093232, 1220352, 1249408, 1627136, 1639848, 1874112, 2186464, 2440704, 2498816, 3279696, 3748224, 4372928, 4881408, 4997632, 6559392, 7496448, 8745856, 9995264, 13118784, 14992896, 17491712, 26237568, 29985792, 34983424, 52475136, 69966848, 104950272, 209900544]

約数ペア:

[(1, 209900544), (2, 104950272), (3, 69966848), (4, 52475136), (6, 34983424), (7, 29985792), (8, 26237568), (12, 17491712), (14, 14992896), (16, 13118784), (21, 9995264), (24, 8745856), (28, 7496448), (32, 6559392), (42, 4997632), (43, 4881408), (48, 4372928), (56, 3748224), (64, 3279696), (84, 2498816), (86, 2440704), (96, 2186464), (112, 1874112), (128, 1639848), (129, 1627136), (168, 1249408), (172, 1220352), (192, 1093232), (224, 937056), (227, 924672), (256, 819924), (258, 813568), (301, 697344), (336, 624704), (344, 610176), (384, 546616), (448, 468528), (454, 462336), (512, 409962), (516, 406784), (602, 348672), (672, 312352), (681, 308224), (688, 305088), (768, 273308), (896, 234264), (903, 232448), (908, 231168), (1024, 204981), (1032, 203392), (1204, 174336), (1344, 156176), (1362, 154112), (1376, 152544), (1536, 136654), (1589, 132096), (1792, 117132), (1806, 116224), (1816, 115584), (2064, 101696), (2408, 87168), (2688, 78088), (2724, 77056), (2752, 76272), (3072, 68327), (3178, 66048), (3584, 58566), (3612, 58112), (3632, 57792), (4128, 50848), (4767, 44032), (4816, 43584), (5376, 39044), (5448, 38528), (5504, 38136), (6356, 33024), (7168, 29283), (7224, 29056), (7264, 28896), (8256, 25424), (9534, 22016), (9632, 21792), (9761, 21504), (10752, 19522), (10896, 19264), (11008, 19068), (12712, 16512), (14448, 14528)]