196563964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{10151}}^1$

素因数の和:10305

約数の個数: 24

約数和(自身を含む): 354751488

約数和(自身を除く): 158187524

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4841, 9682, 10151, 19364, 20302, 40604, 477097, 954194, 1045553, 1908388, 2091106, 4182212, 49140991, 98281982, 196563964]

約数ペア:

[(1, 196563964), (2, 98281982), (4, 49140991), (47, 4182212), (94, 2091106), (103, 1908388), (188, 1045553), (206, 954194), (412, 477097), (4841, 40604), (9682, 20302), (10151, 19364)]