207833218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{6703}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 320987520

約数和(自身を除く): 113154302

約数列:

[1, 2, 37, 74, 419, 838, 6703, 13406, 15503, 31006, 248011, 496022, 2808557, 5617114, 103916609, 207833218]

約数ペア:

[(1, 207833218), (2, 103916609), (37, 5617114), (74, 2808557), (419, 496022), (838, 248011), (6703, 31006), (13406, 15503)]