295215892

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{470089}}^1$

素因数の和:470250

約数の個数: 12

約数和(自身を含む): 519919540

約数和(自身を除く): 224703648

約数列:

[1, 2, 4, 157, 314, 628, 470089, 940178, 1880356, 73803973, 147607946, 295215892]

約数ペア:

[(1, 295215892), (2, 147607946), (4, 73803973), (157, 1880356), (314, 940178), (628, 470089)]