118331838

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{19861}}^1$

素因数の和:20200

約数の個数: 24

約数和(自身を含む): 257173176

約数和(自身を除く): 138841338

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 19861, 39722, 59583, 119166, 178749, 357498, 6573991, 13147982, 19721973, 39443946, 59165919, 118331838]

約数ペア:

[(1, 118331838), (2, 59165919), (3, 39443946), (6, 19721973), (9, 13147982), (18, 6573991), (331, 357498), (662, 178749), (993, 119166), (1986, 59583), (2979, 39722), (5958, 19861)]