196631247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{991}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 281013760

約数和(自身を除く): 84382513

約数列:

[1, 3, 19, 57, 59, 177, 991, 1121, 2973, 3363, 3481, 10443, 18829, 56487, 58469, 66139, 175407, 198417, 1110911, 3332733, 3449671, 10349013, 65543749, 196631247]

約数ペア:

[(1, 196631247), (3, 65543749), (19, 10349013), (57, 3449671), (59, 3332733), (177, 1110911), (991, 198417), (1121, 175407), (2973, 66139), (3363, 58469), (3481, 56487), (10443, 18829)]