212949144

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{30491}}^1$

素因数の和:30600

約数の個数: 48

約数和(自身を含む): 582702120

約数和(自身を除く): 369752976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 30491, 60982, 91473, 121964, 182946, 243928, 274419, 365892, 548838, 731784, 1097676, 2195352, 2957627, 5915254, 8872881, 11830508, 17745762, 23661016, 26618643, 35491524, 53237286, 70983048, 106474572, 212949144]

約数ペア:

[(1, 212949144), (2, 106474572), (3, 70983048), (4, 53237286), (6, 35491524), (8, 26618643), (9, 23661016), (12, 17745762), (18, 11830508), (24, 8872881), (36, 5915254), (72, 2957627), (97, 2195352), (194, 1097676), (291, 731784), (388, 548838), (582, 365892), (776, 274419), (873, 243928), (1164, 182946), (1746, 121964), (2328, 91473), (3492, 60982), (6984, 30491)]