195564452

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{474671}}^1$

素因数の和:474778

約数の個数: 12

約数和(自身を含む): 345561216

約数和(自身を除く): 149996764

約数列:

[1, 2, 4, 103, 206, 412, 474671, 949342, 1898684, 48891113, 97782226, 195564452]

約数ペア:

[(1, 195564452), (2, 97782226), (4, 48891113), (103, 1898684), (206, 949342), (412, 474671)]