201992954

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{353}}^1\times {\mathrm{1283}}^1$

素因数の和:1861

約数の個数: 16

約数和(自身を含む): 305448192

約数和(自身を除く): 103455238

約数列:

[1, 2, 223, 353, 446, 706, 1283, 2566, 78719, 157438, 286109, 452899, 572218, 905798, 100996477, 201992954]

約数ペア:

[(1, 201992954), (2, 100996477), (223, 905798), (353, 572218), (446, 452899), (706, 286109), (1283, 157438), (2566, 78719)]