196253454

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{208337}}^1$

素因数の和:208499

約数の個数: 16

約数和(自身を含む): 395008848

約数和(自身を除く): 198755394

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 208337, 416674, 625011, 1250022, 32708909, 65417818, 98126727, 196253454]

約数ペア:

[(1, 196253454), (2, 98126727), (3, 65417818), (6, 32708909), (157, 1250022), (314, 625011), (471, 416674), (942, 208337)]