240653268

素因数分解:

$2^2\times 3^4\times {\mathrm{742757}}^1$

素因数の和:742773

約数の個数: 30

約数和(自身を含む): 629116026

約数和(自身を除く): 388462758

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 742757, 1485514, 2228271, 2971028, 4456542, 6684813, 8913084, 13369626, 20054439, 26739252, 40108878, 60163317, 80217756, 120326634, 240653268]

約数ペア:

[(1, 240653268), (2, 120326634), (3, 80217756), (4, 60163317), (6, 40108878), (9, 26739252), (12, 20054439), (18, 13369626), (27, 8913084), (36, 6684813), (54, 4456542), (81, 2971028), (108, 2228271), (162, 1485514), (324, 742757)]