201698639

素因数分解:

${\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 211680000

約数和(自身を除く): 9981361

約数列:

[1, 41, 59, 199, 419, 2419, 8159, 11741, 17179, 24721, 83381, 481381, 1013561, 3418621, 4919479, 201698639]

約数ペア:

[(1, 201698639), (41, 4919479), (59, 3418621), (199, 1013561), (419, 481381), (2419, 83381), (8159, 24721), (11741, 17179)]