219424186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{80849}}^1$

素因数の和:80933

約数の個数: 16

約数和(自身を含む): 349272000

約数和(自身を除く): 129847814

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 80849, 161698, 1859527, 3719054, 4770091, 9540182, 109712093, 219424186]

約数ペア:

[(1, 219424186), (2, 109712093), (23, 9540182), (46, 4770091), (59, 3719054), (118, 1859527), (1357, 161698), (2714, 80849)]