200417812

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{69493}}^1$

素因数の和:69607

約数の個数: 24

約数和(自身を含む): 404733056

約数和(自身を除く): 204315244

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 69493, 138986, 277972, 486451, 972902, 1945804, 7157779, 14315558, 28631116, 50104453, 100208906, 200417812]

約数ペア:

[(1, 200417812), (2, 100208906), (4, 50104453), (7, 28631116), (14, 14315558), (28, 7157779), (103, 1945804), (206, 972902), (412, 486451), (721, 277972), (1442, 138986), (2884, 69493)]