201631054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{5399}}^1$

素因数の和:5735

約数の個数: 16

約数和(自身を含む): 307929600

約数和(自身を除く): 106298546

約数列:

[1, 2, 71, 142, 263, 526, 5399, 10798, 18673, 37346, 383329, 766658, 1419937, 2839874, 100815527, 201631054]

約数ペア:

[(1, 201631054), (2, 100815527), (71, 2839874), (142, 1419937), (263, 766658), (526, 383329), (5399, 37346), (10798, 18673)]