201885802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1421731}}^1$

素因数の和:1421804

約数の個数: 8

約数和(自身を含む): 307094112

約数和(自身を除く): 105208310

約数列:

[1, 2, 71, 142, 1421731, 2843462, 100942901, 201885802]

約数ペア:

[(1, 201885802), (2, 100942901), (71, 2843462), (142, 1421731)]