207680112

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 200

約数和(自身を含む): 636289632

約数和(自身を除く): 428609520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 61, 71, 72, 74, 81, 108, 111, 122, 142, 144, 148, 162, 183, 213, 216, 222, 244, 284, 296, 324, 333, 366, 426, 432, 444, 488, 549, 568, 592, 639, 648, 666, 732, 852, 888, 976, 999, 1098, 1136, 1278, 1296, 1332, 1464, 1647, 1704, 1776, 1917, 1998, 2196, 2257, 2556, 2627, 2664, 2928, 2997, 3294, 3408, 3834, 3996, 4331, 4392, 4514, 4941, 5112, 5254, 5328, 5751, 5994, 6588, 6771, 7668, 7881, 7992, 8662, 8784, 9028, 9882, 10224, 10508, 11502, 11988, 12993, 13176, 13542, 15336, 15762, 15984, 17324, 18056, 19764, 20313, 21016, 23004, 23643, 23976, 25986, 26352, 27084, 30672, 31524, 34648, 36112, 38979, 39528, 40626, 42032, 46008, 47286, 47952, 51972, 54168, 60939, 63048, 69296, 70929, 77958, 79056, 81252, 92016, 94572, 103944, 108336, 116937, 121878, 126096, 141858, 155916, 160247, 162504, 182817, 189144, 207888, 212787, 233874, 243756, 283716, 311832, 320494, 325008, 350811, 365634, 378288, 425574, 467748, 480741, 487512, 567432, 623664, 640988, 701622, 731268, 851148, 935496, 961482, 975024, 1134864, 1281976, 1403244, 1442223, 1462536, 1702296, 1870992, 1922964, 2563952, 2806488, 2884446, 2925072, 3404592, 3845928, 4326669, 5612976, 5768892, 7691856, 8653338, 11537784, 12980007, 17306676, 23075568, 25960014, 34613352, 51920028, 69226704, 103840056, 207680112]

約数ペア:

[(1, 207680112), (2, 103840056), (3, 69226704), (4, 51920028), (6, 34613352), (8, 25960014), (9, 23075568), (12, 17306676), (16, 12980007), (18, 11537784), (24, 8653338), (27, 7691856), (36, 5768892), (37, 5612976), (48, 4326669), (54, 3845928), (61, 3404592), (71, 2925072), (72, 2884446), (74, 2806488), (81, 2563952), (108, 1922964), (111, 1870992), (122, 1702296), (142, 1462536), (144, 1442223), (148, 1403244), (162, 1281976), (183, 1134864), (213, 975024), (216, 961482), (222, 935496), (244, 851148), (284, 731268), (296, 701622), (324, 640988), (333, 623664), (366, 567432), (426, 487512), (432, 480741), (444, 467748), (488, 425574), (549, 378288), (568, 365634), (592, 350811), (639, 325008), (648, 320494), (666, 311832), (732, 283716), (852, 243756), (888, 233874), (976, 212787), (999, 207888), (1098, 189144), (1136, 182817), (1278, 162504), (1296, 160247), (1332, 155916), (1464, 141858), (1647, 126096), (1704, 121878), (1776, 116937), (1917, 108336), (1998, 103944), (2196, 94572), (2257, 92016), (2556, 81252), (2627, 79056), (2664, 77958), (2928, 70929), (2997, 69296), (3294, 63048), (3408, 60939), (3834, 54168), (3996, 51972), (4331, 47952), (4392, 47286), (4514, 46008), (4941, 42032), (5112, 40626), (5254, 39528), (5328, 38979), (5751, 36112), (5994, 34648), (6588, 31524), (6771, 30672), (7668, 27084), (7881, 26352), (7992, 25986), (8662, 23976), (8784, 23643), (9028, 23004), (9882, 21016), (10224, 20313), (10508, 19764), (11502, 18056), (11988, 17324), (12993, 15984), (13176, 15762), (13542, 15336)]