202601906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{49633}}^1$

素因数の和:49805

約数の個数: 16

約数和(自身を含む): 329371224

約数和(自身を除く): 126769318

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 49633, 99266, 645229, 1290458, 7792381, 15584762, 101300953, 202601906]

約数ペア:

[(1, 202601906), (2, 101300953), (13, 15584762), (26, 7792381), (157, 1290458), (314, 645229), (2041, 99266), (4082, 49633)]