207864416

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{9857}}^1$

素因数の和:10526

約数の個数: 24

約数和(自身を含む): 409895640

約数和(自身を除く): 202031224

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 5272, 9857, 10544, 19714, 21088, 39428, 78856, 157712, 315424, 6495763, 12991526, 25983052, 51966104, 103932208, 207864416]

約数ペア:

[(1, 207864416), (2, 103932208), (4, 51966104), (8, 25983052), (16, 12991526), (32, 6495763), (659, 315424), (1318, 157712), (2636, 78856), (5272, 39428), (9857, 21088), (10544, 19714)]