212370116

素因数分解:

$2^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1409}}^1$

素因数の和:2196

約数の個数: 36

約数和(自身を含む): 433194300

約数和(自身を除く): 220824184

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 769, 1409, 1538, 2818, 3076, 5383, 5636, 9863, 10766, 19726, 21532, 37681, 39452, 69041, 75362, 138082, 150724, 276164, 1083521, 2167042, 4334084, 7584647, 15169294, 30338588, 53092529, 106185058, 212370116]

約数ペア:

[(1, 212370116), (2, 106185058), (4, 53092529), (7, 30338588), (14, 15169294), (28, 7584647), (49, 4334084), (98, 2167042), (196, 1083521), (769, 276164), (1409, 150724), (1538, 138082), (2818, 75362), (3076, 69041), (5383, 39452), (5636, 37681), (9863, 21532), (10766, 19726)]