201308612

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461717}}^1$

素因数の和:461830

約数の個数: 12

約数和(自身を含む): 355522860

約数和(自身を除く): 154214248

約数列:

[1, 2, 4, 109, 218, 436, 461717, 923434, 1846868, 50327153, 100654306, 201308612]

約数ペア:

[(1, 201308612), (2, 100654306), (4, 50327153), (109, 1846868), (218, 923434), (436, 461717)]