240398868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1054381}}^1$

素因数の和:1054407

約数の個数: 24

約数和(自身を含む): 590453920

約数和(自身を除く): 350055052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1054381, 2108762, 3163143, 4217524, 6326286, 12652572, 20033239, 40066478, 60099717, 80132956, 120199434, 240398868]

約数ペア:

[(1, 240398868), (2, 120199434), (3, 80132956), (4, 60099717), (6, 40066478), (12, 20033239), (19, 12652572), (38, 6326286), (57, 4217524), (76, 3163143), (114, 2108762), (228, 1054381)]