207730992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{88321}}^1$

素因数の和:88346

約数の個数: 60

約数和(自身を含む): 624259896

約数和(自身を除く): 416528904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 88321, 176642, 264963, 353284, 529926, 618247, 706568, 1059852, 1236494, 1413136, 1854741, 2119704, 2472988, 3709482, 4239408, 4327729, 4945976, 7418964, 8655458, 9891952, 12983187, 14837928, 17310916, 25966374, 29675856, 34621832, 51932748, 69243664, 103865496, 207730992]

約数ペア:

[(1, 207730992), (2, 103865496), (3, 69243664), (4, 51932748), (6, 34621832), (7, 29675856), (8, 25966374), (12, 17310916), (14, 14837928), (16, 12983187), (21, 9891952), (24, 8655458), (28, 7418964), (42, 4945976), (48, 4327729), (49, 4239408), (56, 3709482), (84, 2472988), (98, 2119704), (112, 1854741), (147, 1413136), (168, 1236494), (196, 1059852), (294, 706568), (336, 618247), (392, 529926), (588, 353284), (784, 264963), (1176, 176642), (2352, 88321)]