207899676

素因数分解:

$2^2\times 3^3\times {\mathrm{823}}^1\times {\mathrm{2339}}^1$

素因数の和:3175

約数の個数: 48

約数和(自身を含む): 539884800

約数和(自身を除く): 331985124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 823, 1646, 2339, 2469, 3292, 4678, 4938, 7017, 7407, 9356, 9876, 14034, 14814, 21051, 22221, 28068, 29628, 42102, 44442, 63153, 84204, 88884, 126306, 252612, 1924997, 3849994, 5774991, 7699988, 11549982, 17324973, 23099964, 34649946, 51974919, 69299892, 103949838, 207899676]

約数ペア:

[(1, 207899676), (2, 103949838), (3, 69299892), (4, 51974919), (6, 34649946), (9, 23099964), (12, 17324973), (18, 11549982), (27, 7699988), (36, 5774991), (54, 3849994), (108, 1924997), (823, 252612), (1646, 126306), (2339, 88884), (2469, 84204), (3292, 63153), (4678, 44442), (4938, 42102), (7017, 29628), (7407, 28068), (9356, 22221), (9876, 21051), (14034, 14814)]