117834238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{23671}}^1$

素因数の和:23823

約数の個数: 16

約数和(自身を含む): 187482240

約数和(自身を除く): 69648002

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 23671, 47342, 449749, 899498, 3100901, 6201802, 58917119, 117834238]

約数ペア:

[(1, 117834238), (2, 58917119), (19, 6201802), (38, 3100901), (131, 899498), (262, 449749), (2489, 47342), (4978, 23671)]