207120979184

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1\times {\mathrm{23539}}^1$

素因数の和:24118

約数の個数: 80

約数和(自身を含む): 461942933760

約数和(自身を除く): 254821954576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 313, 502, 626, 1004, 1252, 1757, 2008, 2191, 2504, 3514, 4016, 4382, 5008, 7028, 8764, 14056, 17528, 23539, 28112, 35056, 47078, 78563, 94156, 157126, 164773, 188312, 314252, 329546, 376624, 549941, 628504, 659092, 1099882, 1257008, 1318184, 2199764, 2636368, 4399528, 5908289, 7367707, 8799056, 11816578, 14735414, 23633156, 29470828, 41358023, 47266312, 51573949, 58941656, 82716046, 94532624, 103147898, 117883312, 165432092, 206295796, 330864184, 412591592, 661728368, 825183184, 1849294457, 3698588914, 7397177828, 12945061199, 14794355656, 25890122398, 29588711312, 51780244796, 103560489592, 207120979184]

約数ペア:

[(1, 207120979184), (2, 103560489592), (4, 51780244796), (7, 29588711312), (8, 25890122398), (14, 14794355656), (16, 12945061199), (28, 7397177828), (56, 3698588914), (112, 1849294457), (251, 825183184), (313, 661728368), (502, 412591592), (626, 330864184), (1004, 206295796), (1252, 165432092), (1757, 117883312), (2008, 103147898), (2191, 94532624), (2504, 82716046), (3514, 58941656), (4016, 51573949), (4382, 47266312), (5008, 41358023), (7028, 29470828), (8764, 23633156), (14056, 14735414), (17528, 11816578), (23539, 8799056), (28112, 7367707), (35056, 5908289), (47078, 4399528), (78563, 2636368), (94156, 2199764), (157126, 1318184), (164773, 1257008), (188312, 1099882), (314252, 659092), (329546, 628504), (376624, 549941)]