299812038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2172551}}^1$

素因数の和:2172579

約数の個数: 16

約数和(自身を含む): 625694976

約数和(自身を除く): 325882938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2172551, 4345102, 6517653, 13035306, 49968673, 99937346, 149906019, 299812038]

約数ペア:

[(1, 299812038), (2, 149906019), (3, 99937346), (6, 49968673), (23, 13035306), (46, 6517653), (69, 4345102), (138, 2172551)]