208340627

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2659}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 241315200

約数和(自身を除く): 32974573

約数列:

[1, 11, 17, 187, 419, 2659, 4609, 7123, 29249, 45203, 78353, 497233, 1114121, 12255331, 18940057, 208340627]

約数ペア:

[(1, 208340627), (11, 18940057), (17, 12255331), (187, 1114121), (419, 497233), (2659, 78353), (4609, 45203), (7123, 29249)]