189116068

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 334611200

約数和(自身を除く): 145495132

約数列:

[1, 2, 4, 193, 199, 386, 398, 772, 796, 1231, 2462, 4924, 38407, 76814, 153628, 237583, 244969, 475166, 489938, 950332, 979876, 47279017, 94558034, 189116068]

約数ペア:

[(1, 189116068), (2, 94558034), (4, 47279017), (193, 979876), (199, 950332), (386, 489938), (398, 475166), (772, 244969), (796, 237583), (1231, 153628), (2462, 76814), (4924, 38407)]