207888978168

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1201}}^1\times {\mathrm{4027}}^1$

素因数の和:5442

約数の個数: 128

約数和(自身を含む): 580998720000

約数和(自身を除く): 373109741832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 597, 796, 1194, 1201, 1592, 1791, 2388, 2402, 3582, 3603, 4027, 4776, 4804, 5373, 7164, 7206, 8054, 9608, 10746, 10809, 12081, 14328, 14412, 16108, 21492, 21618, 24162, 28824, 32216, 32427, 36243, 42984, 43236, 48324, 64854, 72486, 86472, 96648, 108729, 129708, 144972, 217458, 238999, 259416, 289944, 434916, 477998, 716997, 801373, 869832, 955996, 1433994, 1602746, 1911992, 2150991, 2404119, 2867988, 3205492, 4301982, 4808238, 4836427, 5735976, 6410984, 6452973, 7212357, 8603964, 9616476, 9672854, 12905946, 14424714, 14509281, 17207928, 19232952, 19345708, 21637071, 25811892, 28849428, 29018562, 38691416, 43274142, 43527843, 51623784, 57698856, 58037124, 86548284, 87055686, 116074248, 130583529, 173096568, 174111372, 261167058, 348222744, 522334116, 962448973, 1044668232, 1924897946, 2887346919, 3849795892, 5774693838, 7699591784, 8662040757, 11549387676, 17324081514, 23098775352, 25986122271, 34648163028, 51972244542, 69296326056, 103944489084, 207888978168]

約数ペア:

[(1, 207888978168), (2, 103944489084), (3, 69296326056), (4, 51972244542), (6, 34648163028), (8, 25986122271), (9, 23098775352), (12, 17324081514), (18, 11549387676), (24, 8662040757), (27, 7699591784), (36, 5774693838), (54, 3849795892), (72, 2887346919), (108, 1924897946), (199, 1044668232), (216, 962448973), (398, 522334116), (597, 348222744), (796, 261167058), (1194, 174111372), (1201, 173096568), (1592, 130583529), (1791, 116074248), (2388, 87055686), (2402, 86548284), (3582, 58037124), (3603, 57698856), (4027, 51623784), (4776, 43527843), (4804, 43274142), (5373, 38691416), (7164, 29018562), (7206, 28849428), (8054, 25811892), (9608, 21637071), (10746, 19345708), (10809, 19232952), (12081, 17207928), (14328, 14509281), (14412, 14424714), (16108, 12905946), (21492, 9672854), (21618, 9616476), (24162, 8603964), (28824, 7212357), (32216, 6452973), (32427, 6410984), (36243, 5735976), (42984, 4836427), (43236, 4808238), (48324, 4301982), (64854, 3205492), (72486, 2867988), (86472, 2404119), (96648, 2150991), (108729, 1911992), (129708, 1602746), (144972, 1433994), (217458, 955996), (238999, 869832), (259416, 801373), (289944, 716997), (434916, 477998)]