89204994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{215471}}^1$

素因数の和:215502

約数の個数: 24

約数和(自身を含む): 201681792

約数和(自身を除く): 112476798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 215471, 430942, 646413, 1292826, 1939239, 3878478, 4955833, 9911666, 14867499, 29734998, 44602497, 89204994]

約数ペア:

[(1, 89204994), (2, 44602497), (3, 29734998), (6, 14867499), (9, 9911666), (18, 4955833), (23, 3878478), (46, 1939239), (69, 1292826), (138, 646413), (207, 430942), (414, 215471)]