297089784

素因数分解:

$2^3\times 3^2\times {\mathrm{4126247}}^1$

素因数の和:4126259

約数の個数: 24

約数和(自身を含む): 804618360

約数和(自身を除く): 507528576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4126247, 8252494, 12378741, 16504988, 24757482, 33009976, 37136223, 49514964, 74272446, 99029928, 148544892, 297089784]

約数ペア:

[(1, 297089784), (2, 148544892), (3, 99029928), (4, 74272446), (6, 49514964), (8, 37136223), (9, 33009976), (12, 24757482), (18, 16504988), (24, 12378741), (36, 8252494), (72, 4126247)]