204561792

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 621522720

約数和(自身を除く): 416960928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 64, 71, 72, 82, 96, 122, 123, 128, 142, 144, 164, 183, 192, 213, 244, 246, 284, 288, 328, 366, 369, 384, 426, 488, 492, 549, 568, 576, 639, 656, 732, 738, 852, 976, 984, 1098, 1136, 1152, 1278, 1312, 1464, 1476, 1704, 1952, 1968, 2196, 2272, 2501, 2556, 2624, 2911, 2928, 2952, 3408, 3904, 3936, 4331, 4392, 4544, 5002, 5112, 5248, 5822, 5856, 5904, 6816, 7503, 7808, 7872, 8662, 8733, 8784, 9088, 10004, 10224, 11644, 11712, 11808, 12993, 13632, 15006, 15744, 17324, 17466, 17568, 20008, 20448, 22509, 23288, 23424, 23616, 25986, 26199, 27264, 30012, 34648, 34932, 35136, 38979, 40016, 40896, 45018, 46576, 47232, 51972, 52398, 60024, 69296, 69864, 70272, 77958, 80032, 81792, 90036, 93152, 103944, 104796, 120048, 138592, 139728, 155916, 160064, 177571, 180072, 186304, 207888, 209592, 240096, 277184, 279456, 311832, 320128, 355142, 360144, 372608, 415776, 419184, 480192, 532713, 554368, 558912, 623664, 710284, 720288, 831552, 838368, 960384, 1065426, 1117824, 1247328, 1420568, 1440576, 1598139, 1663104, 1676736, 2130852, 2494656, 2841136, 2881152, 3196278, 3353472, 4261704, 4989312, 5682272, 6392556, 8523408, 11364544, 12785112, 17046816, 22729088, 25570224, 34093632, 51140448, 68187264, 102280896, 204561792]

約数ペア:

[(1, 204561792), (2, 102280896), (3, 68187264), (4, 51140448), (6, 34093632), (8, 25570224), (9, 22729088), (12, 17046816), (16, 12785112), (18, 11364544), (24, 8523408), (32, 6392556), (36, 5682272), (41, 4989312), (48, 4261704), (61, 3353472), (64, 3196278), (71, 2881152), (72, 2841136), (82, 2494656), (96, 2130852), (122, 1676736), (123, 1663104), (128, 1598139), (142, 1440576), (144, 1420568), (164, 1247328), (183, 1117824), (192, 1065426), (213, 960384), (244, 838368), (246, 831552), (284, 720288), (288, 710284), (328, 623664), (366, 558912), (369, 554368), (384, 532713), (426, 480192), (488, 419184), (492, 415776), (549, 372608), (568, 360144), (576, 355142), (639, 320128), (656, 311832), (732, 279456), (738, 277184), (852, 240096), (976, 209592), (984, 207888), (1098, 186304), (1136, 180072), (1152, 177571), (1278, 160064), (1312, 155916), (1464, 139728), (1476, 138592), (1704, 120048), (1952, 104796), (1968, 103944), (2196, 93152), (2272, 90036), (2501, 81792), (2556, 80032), (2624, 77958), (2911, 70272), (2928, 69864), (2952, 69296), (3408, 60024), (3904, 52398), (3936, 51972), (4331, 47232), (4392, 46576), (4544, 45018), (5002, 40896), (5112, 40016), (5248, 38979), (5822, 35136), (5856, 34932), (5904, 34648), (6816, 30012), (7503, 27264), (7808, 26199), (7872, 25986), (8662, 23616), (8733, 23424), (8784, 23288), (9088, 22509), (10004, 20448), (10224, 20008), (11644, 17568), (11712, 17466), (11808, 17324), (12993, 15744), (13632, 15006)]