201992497882

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{103798817}}^1$

素因数の和:103798965

約数の個数: 16

約数和(自身を含む): 348764028480

約数和(自身を除く): 146771530598

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 103798817, 207597634, 726591719, 1453183438, 14428035563, 28856071126, 100996248941, 201992497882]

約数ペア:

[(1, 201992497882), (2, 100996248941), (7, 28856071126), (14, 14428035563), (139, 1453183438), (278, 726591719), (973, 207597634), (1946, 103798817)]