238400868

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{73309}}^1$

素因数の和:73587

約数の個数: 24

約数和(自身を含む): 558328960

約数和(自身を除く): 319928092

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 73309, 146618, 219927, 293236, 439854, 879708, 19866739, 39733478, 59600217, 79466956, 119200434, 238400868]

約数ペア:

[(1, 238400868), (2, 119200434), (3, 79466956), (4, 59600217), (6, 39733478), (12, 19866739), (271, 879708), (542, 439854), (813, 293236), (1084, 219927), (1626, 146618), (3252, 73309)]