200885739

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{4397}}^1$

素因数の和:4654

約数の個数: 16

約数和(自身を含む): 272394528

約数和(自身を除く): 71508789

約数列:

[1, 3, 97, 157, 291, 471, 4397, 13191, 15229, 45687, 426509, 690329, 1279527, 2070987, 66961913, 200885739]

約数ペア:

[(1, 200885739), (3, 66961913), (97, 2070987), (157, 1279527), (291, 690329), (471, 426509), (4397, 45687), (13191, 15229)]