193864638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5053

約数の個数: 64

約数和(自身を含む): 459694080

約数和(自身を除く): 265829442

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 4987, 6479, 9974, 12958, 14961, 19437, 29922, 38874, 54857, 94753, 109714, 154597, 164571, 189506, 284259, 309194, 329142, 463791, 568518, 927582, 1042283, 1700567, 2084566, 2937343, 3126849, 3401134, 5101701, 5874686, 6253698, 8812029, 10203402, 17624058, 32310773, 64621546, 96932319, 193864638]

約数ペア:

[(1, 193864638), (2, 96932319), (3, 64621546), (6, 32310773), (11, 17624058), (19, 10203402), (22, 8812029), (31, 6253698), (33, 5874686), (38, 5101701), (57, 3401134), (62, 3126849), (66, 2937343), (93, 2084566), (114, 1700567), (186, 1042283), (209, 927582), (341, 568518), (418, 463791), (589, 329142), (627, 309194), (682, 284259), (1023, 189506), (1178, 164571), (1254, 154597), (1767, 109714), (2046, 94753), (3534, 54857), (4987, 38874), (6479, 29922), (9974, 19437), (12958, 14961)]