220751664

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5563

約数の個数: 120

約数和(自身を含む): 702530928

約数和(自身を除く): 481779264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5521, 5712, 6664, 9996, 11042, 13328, 16563, 19992, 22084, 33126, 38647, 39984, 44168, 66252, 77294, 88336, 93857, 115941, 132504, 154588, 187714, 231882, 265008, 270529, 281571, 309176, 375428, 463764, 541058, 563142, 618352, 656999, 750856, 811587, 927528, 1082116, 1126284, 1313998, 1501712, 1623174, 1855056, 1970997, 2164232, 2252568, 2627996, 3246348, 3941994, 4328464, 4505136, 4598993, 5255992, 6492696, 7883988, 9197986, 10511984, 12985392, 13796979, 15767976, 18395972, 27593958, 31535952, 36791944, 55187916, 73583888, 110375832, 220751664]

約数ペア:

[(1, 220751664), (2, 110375832), (3, 73583888), (4, 55187916), (6, 36791944), (7, 31535952), (8, 27593958), (12, 18395972), (14, 15767976), (16, 13796979), (17, 12985392), (21, 10511984), (24, 9197986), (28, 7883988), (34, 6492696), (42, 5255992), (48, 4598993), (49, 4505136), (51, 4328464), (56, 3941994), (68, 3246348), (84, 2627996), (98, 2252568), (102, 2164232), (112, 1970997), (119, 1855056), (136, 1623174), (147, 1501712), (168, 1313998), (196, 1126284), (204, 1082116), (238, 927528), (272, 811587), (294, 750856), (336, 656999), (357, 618352), (392, 563142), (408, 541058), (476, 463764), (588, 375428), (714, 309176), (784, 281571), (816, 270529), (833, 265008), (952, 231882), (1176, 187714), (1428, 154588), (1666, 132504), (1904, 115941), (2352, 93857), (2499, 88336), (2856, 77294), (3332, 66252), (4998, 44168), (5521, 39984), (5712, 38647), (6664, 33126), (9996, 22084), (11042, 19992), (13328, 16563)]