201829604

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{385171}}^1$

素因数の和:385306

約数の個数: 12

約数和(自身を含む): 355898928

約数和(自身を除く): 154069324

約数列:

[1, 2, 4, 131, 262, 524, 385171, 770342, 1540684, 50457401, 100914802, 201829604]

約数ペア:

[(1, 201829604), (2, 100914802), (4, 50457401), (131, 1540684), (262, 770342), (524, 385171)]