205126992

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7567

約数の個数: 120

約数和(自身を含む): 680470336

約数和(自身を除く): 475343344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 7537, 9072, 13608, 15074, 22611, 27216, 30148, 45222, 52759, 60296, 67833, 90444, 105518, 120592, 135666, 158277, 180888, 203499, 211036, 271332, 316554, 361776, 406998, 422072, 474831, 542664, 610497, 633108, 813996, 844144, 949662, 1085328, 1220994, 1266216, 1424493, 1627992, 1831491, 1899324, 2441988, 2532432, 2848986, 3255984, 3662982, 3798648, 4273479, 4883976, 5697972, 7325964, 7597296, 8546958, 9767952, 11395944, 12820437, 14651928, 17093916, 22791888, 25640874, 29303856, 34187832, 51281748, 68375664, 102563496, 205126992]

約数ペア:

[(1, 205126992), (2, 102563496), (3, 68375664), (4, 51281748), (6, 34187832), (7, 29303856), (8, 25640874), (9, 22791888), (12, 17093916), (14, 14651928), (16, 12820437), (18, 11395944), (21, 9767952), (24, 8546958), (27, 7597296), (28, 7325964), (36, 5697972), (42, 4883976), (48, 4273479), (54, 3798648), (56, 3662982), (63, 3255984), (72, 2848986), (81, 2532432), (84, 2441988), (108, 1899324), (112, 1831491), (126, 1627992), (144, 1424493), (162, 1266216), (168, 1220994), (189, 1085328), (216, 949662), (243, 844144), (252, 813996), (324, 633108), (336, 610497), (378, 542664), (432, 474831), (486, 422072), (504, 406998), (567, 361776), (648, 316554), (756, 271332), (972, 211036), (1008, 203499), (1134, 180888), (1296, 158277), (1512, 135666), (1701, 120592), (1944, 105518), (2268, 90444), (3024, 67833), (3402, 60296), (3888, 52759), (4536, 45222), (6804, 30148), (7537, 27216), (9072, 22611), (13608, 15074)]