209219833

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 230014080

約数和(自身を除く): 20794247

約数列:

[1, 17, 29, 347, 493, 1223, 5899, 10063, 20791, 35467, 171071, 424381, 602939, 7214477, 12307049, 209219833]

約数ペア:

[(1, 209219833), (17, 12307049), (29, 7214477), (347, 602939), (493, 424381), (1223, 171071), (5899, 35467), (10063, 20791)]