187312982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{28493}}^1$

素因数の和:28687

約数の個数: 16

約数和(自身を含む): 297477360

約数和(自身を除く): 110164378

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 28493, 56986, 541367, 1082734, 4929289, 9858578, 93656491, 187312982]

約数ペア:

[(1, 187312982), (2, 93656491), (19, 9858578), (38, 4929289), (173, 1082734), (346, 541367), (3287, 56986), (6574, 28493)]