252711252

素因数分解:

$2^2\times 3^5\times {\mathrm{259991}}^1$

素因数の和:260010

約数の個数: 36

約数和(自身を含む): 662459616

約数和(自身を除く): 409748364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 259991, 519982, 779973, 1039964, 1559946, 2339919, 3119892, 4679838, 7019757, 9359676, 14039514, 21059271, 28079028, 42118542, 63177813, 84237084, 126355626, 252711252]

約数ペア:

[(1, 252711252), (2, 126355626), (3, 84237084), (4, 63177813), (6, 42118542), (9, 28079028), (12, 21059271), (18, 14039514), (27, 9359676), (36, 7019757), (54, 4679838), (81, 3119892), (108, 2339919), (162, 1559946), (243, 1039964), (324, 779973), (486, 519982), (972, 259991)]