207080496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 716462080

約数和(自身を除く): 509381584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 47, 48, 54, 56, 62, 63, 72, 84, 93, 94, 108, 112, 124, 126, 141, 144, 168, 186, 188, 189, 216, 217, 248, 252, 279, 282, 329, 336, 372, 376, 378, 423, 432, 434, 496, 504, 558, 564, 651, 658, 744, 752, 756, 837, 846, 868, 987, 1008, 1116, 1128, 1269, 1302, 1316, 1457, 1488, 1512, 1674, 1692, 1736, 1953, 1974, 2209, 2232, 2256, 2538, 2604, 2632, 2914, 2961, 3024, 3348, 3384, 3472, 3906, 3948, 4371, 4418, 4464, 5076, 5208, 5264, 5828, 5859, 5922, 6627, 6696, 6768, 7812, 7896, 8742, 8836, 8883, 10152, 10199, 10416, 11656, 11718, 11844, 13113, 13254, 13392, 15463, 15624, 15792, 17484, 17672, 17766, 19881, 20304, 20398, 23312, 23436, 23688, 26226, 26508, 30597, 30926, 31248, 34968, 35344, 35532, 39339, 39762, 40796, 46389, 46872, 47376, 52452, 53016, 59643, 61194, 61852, 68479, 69936, 71064, 78678, 79524, 81592, 91791, 92778, 93744, 104904, 106032, 119286, 122388, 123704, 136958, 139167, 142128, 157356, 159048, 163184, 183582, 185556, 205437, 209808, 238572, 244776, 247408, 273916, 275373, 278334, 314712, 318096, 367164, 371112, 410874, 417501, 477144, 479353, 489552, 547832, 550746, 556668, 616311, 629424, 734328, 742224, 821748, 835002, 954288, 958706, 1095664, 1101492, 1113336, 1232622, 1438059, 1468656, 1643496, 1670004, 1848933, 1917412, 2202984, 2226672, 2465244, 2876118, 3286992, 3340008, 3697866, 3834824, 4314177, 4405968, 4930488, 5752236, 6680016, 7395732, 7669648, 8628354, 9860976, 11504472, 12942531, 14791464, 17256708, 23008944, 25885062, 29582928, 34513416, 51770124, 69026832, 103540248, 207080496]

約数ペア:

[(1, 207080496), (2, 103540248), (3, 69026832), (4, 51770124), (6, 34513416), (7, 29582928), (8, 25885062), (9, 23008944), (12, 17256708), (14, 14791464), (16, 12942531), (18, 11504472), (21, 9860976), (24, 8628354), (27, 7669648), (28, 7395732), (31, 6680016), (36, 5752236), (42, 4930488), (47, 4405968), (48, 4314177), (54, 3834824), (56, 3697866), (62, 3340008), (63, 3286992), (72, 2876118), (84, 2465244), (93, 2226672), (94, 2202984), (108, 1917412), (112, 1848933), (124, 1670004), (126, 1643496), (141, 1468656), (144, 1438059), (168, 1232622), (186, 1113336), (188, 1101492), (189, 1095664), (216, 958706), (217, 954288), (248, 835002), (252, 821748), (279, 742224), (282, 734328), (329, 629424), (336, 616311), (372, 556668), (376, 550746), (378, 547832), (423, 489552), (432, 479353), (434, 477144), (496, 417501), (504, 410874), (558, 371112), (564, 367164), (651, 318096), (658, 314712), (744, 278334), (752, 275373), (756, 273916), (837, 247408), (846, 244776), (868, 238572), (987, 209808), (1008, 205437), (1116, 185556), (1128, 183582), (1269, 163184), (1302, 159048), (1316, 157356), (1457, 142128), (1488, 139167), (1512, 136958), (1674, 123704), (1692, 122388), (1736, 119286), (1953, 106032), (1974, 104904), (2209, 93744), (2232, 92778), (2256, 91791), (2538, 81592), (2604, 79524), (2632, 78678), (2914, 71064), (2961, 69936), (3024, 68479), (3348, 61852), (3384, 61194), (3472, 59643), (3906, 53016), (3948, 52452), (4371, 47376), (4418, 46872), (4464, 46389), (5076, 40796), (5208, 39762), (5264, 39339), (5828, 35532), (5859, 35344), (5922, 34968), (6627, 31248), (6696, 30926), (6768, 30597), (7812, 26508), (7896, 26226), (8742, 23688), (8836, 23436), (8883, 23312), (10152, 20398), (10199, 20304), (10416, 19881), (11656, 17766), (11718, 17672), (11844, 17484), (13113, 15792), (13254, 15624), (13392, 15463)]