194600488

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{60661}}^1$

素因数の和:61068

約数の個数: 16

約数和(自身を含む): 365791860

約数和(自身を除く): 171191372

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 60661, 121322, 242644, 485288, 24325061, 48650122, 97300244, 194600488]

約数ペア:

[(1, 194600488), (2, 97300244), (4, 48650122), (8, 24325061), (401, 485288), (802, 242644), (1604, 121322), (3208, 60661)]