205849728

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 256

約数和(自身を含む): 710246400

約数和(自身を除く): 504396672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 67, 72, 84, 96, 108, 112, 126, 127, 128, 134, 144, 168, 189, 192, 201, 216, 224, 252, 254, 268, 288, 336, 378, 381, 384, 402, 432, 448, 469, 504, 508, 536, 576, 603, 672, 756, 762, 804, 864, 889, 896, 938, 1008, 1016, 1072, 1143, 1152, 1206, 1344, 1407, 1512, 1524, 1608, 1728, 1778, 1809, 1876, 2016, 2032, 2144, 2286, 2412, 2667, 2688, 2814, 3024, 3048, 3216, 3429, 3456, 3556, 3618, 3752, 4032, 4064, 4221, 4288, 4572, 4824, 5334, 5628, 6048, 6096, 6432, 6858, 7112, 7236, 7504, 8001, 8064, 8128, 8442, 8509, 8576, 9144, 9648, 10668, 11256, 12096, 12192, 12663, 12864, 13716, 14224, 14472, 15008, 16002, 16256, 16884, 17018, 18288, 19296, 21336, 22512, 24003, 24192, 24384, 25326, 25527, 25728, 27432, 28448, 28944, 30016, 32004, 33768, 34036, 36576, 38592, 42672, 45024, 48006, 48768, 50652, 51054, 54864, 56896, 57888, 59563, 60032, 64008, 67536, 68072, 73152, 76581, 77184, 85344, 90048, 96012, 101304, 102108, 109728, 113792, 115776, 119126, 128016, 135072, 136144, 146304, 153162, 170688, 178689, 180096, 192024, 202608, 204216, 219456, 229743, 231552, 238252, 256032, 270144, 272288, 306324, 341376, 357378, 384048, 405216, 408432, 438912, 459486, 476504, 512064, 536067, 540288, 544576, 612648, 714756, 768096, 810432, 816864, 918972, 953008, 1024128, 1072134, 1089152, 1225296, 1429512, 1536192, 1608201, 1620864, 1633728, 1837944, 1906016, 2144268, 2450592, 2859024, 3072384, 3216402, 3267456, 3675888, 3812032, 4288536, 4901184, 5718048, 6432804, 7351776, 7624064, 8577072, 9802368, 11436096, 12865608, 14703552, 17154144, 22872192, 25731216, 29407104, 34308288, 51462432, 68616576, 102924864, 205849728]

約数ペア:

[(1, 205849728), (2, 102924864), (3, 68616576), (4, 51462432), (6, 34308288), (7, 29407104), (8, 25731216), (9, 22872192), (12, 17154144), (14, 14703552), (16, 12865608), (18, 11436096), (21, 9802368), (24, 8577072), (27, 7624064), (28, 7351776), (32, 6432804), (36, 5718048), (42, 4901184), (48, 4288536), (54, 3812032), (56, 3675888), (63, 3267456), (64, 3216402), (67, 3072384), (72, 2859024), (84, 2450592), (96, 2144268), (108, 1906016), (112, 1837944), (126, 1633728), (127, 1620864), (128, 1608201), (134, 1536192), (144, 1429512), (168, 1225296), (189, 1089152), (192, 1072134), (201, 1024128), (216, 953008), (224, 918972), (252, 816864), (254, 810432), (268, 768096), (288, 714756), (336, 612648), (378, 544576), (381, 540288), (384, 536067), (402, 512064), (432, 476504), (448, 459486), (469, 438912), (504, 408432), (508, 405216), (536, 384048), (576, 357378), (603, 341376), (672, 306324), (756, 272288), (762, 270144), (804, 256032), (864, 238252), (889, 231552), (896, 229743), (938, 219456), (1008, 204216), (1016, 202608), (1072, 192024), (1143, 180096), (1152, 178689), (1206, 170688), (1344, 153162), (1407, 146304), (1512, 136144), (1524, 135072), (1608, 128016), (1728, 119126), (1778, 115776), (1809, 113792), (1876, 109728), (2016, 102108), (2032, 101304), (2144, 96012), (2286, 90048), (2412, 85344), (2667, 77184), (2688, 76581), (2814, 73152), (3024, 68072), (3048, 67536), (3216, 64008), (3429, 60032), (3456, 59563), (3556, 57888), (3618, 56896), (3752, 54864), (4032, 51054), (4064, 50652), (4221, 48768), (4288, 48006), (4572, 45024), (4824, 42672), (5334, 38592), (5628, 36576), (6048, 34036), (6096, 33768), (6432, 32004), (6858, 30016), (7112, 28944), (7236, 28448), (7504, 27432), (8001, 25728), (8064, 25527), (8128, 25326), (8442, 24384), (8509, 24192), (8576, 24003), (9144, 22512), (9648, 21336), (10668, 19296), (11256, 18288), (12096, 17018), (12192, 16884), (12663, 16256), (12864, 16002), (13716, 15008), (14224, 14472)]