171640204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{727289}}^1$

素因数の和:727352

約数の個数: 12

約数和(自身を含む): 305461800

約数和(自身を除く): 133821596

約数列:

[1, 2, 4, 59, 118, 236, 727289, 1454578, 2909156, 42910051, 85820102, 171640204]

約数ペア:

[(1, 171640204), (2, 85820102), (4, 42910051), (59, 2909156), (118, 1454578), (236, 727289)]