217962116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47507}}^1$

素因数の和:47579

約数の個数: 24

約数和(自身を含む): 404388096

約数和(自身を除く): 186425980

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 47507, 95014, 190028, 1472717, 1757759, 2945434, 3515518, 5890868, 7031036, 54490529, 108981058, 217962116]

約数ペア:

[(1, 217962116), (2, 108981058), (4, 54490529), (31, 7031036), (37, 5890868), (62, 3515518), (74, 2945434), (124, 1757759), (148, 1472717), (1147, 190028), (2294, 95014), (4588, 47507)]