208792288

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{9901}}^1$

素因数の和:10570

約数の個数: 24

約数和(自身を含む): 411725160

約数和(自身を除く): 202932872

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 5272, 9901, 10544, 19802, 21088, 39604, 79208, 158416, 316832, 6524759, 13049518, 26099036, 52198072, 104396144, 208792288]

約数ペア:

[(1, 208792288), (2, 104396144), (4, 52198072), (8, 26099036), (16, 13049518), (32, 6524759), (659, 316832), (1318, 158416), (2636, 79208), (5272, 39604), (9901, 21088), (10544, 19802)]