186991968

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{18911}}^1$

素因数の和:19027

約数の個数: 48

約数和(自身を含む): 495645696

約数和(自身を除く): 308653728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 18911, 37822, 56733, 75644, 113466, 151288, 226932, 302576, 453864, 605152, 907728, 1815456, 1947833, 3895666, 5843499, 7791332, 11686998, 15582664, 23373996, 31165328, 46747992, 62330656, 93495984, 186991968]

約数ペア:

[(1, 186991968), (2, 93495984), (3, 62330656), (4, 46747992), (6, 31165328), (8, 23373996), (12, 15582664), (16, 11686998), (24, 7791332), (32, 5843499), (48, 3895666), (96, 1947833), (103, 1815456), (206, 907728), (309, 605152), (412, 453864), (618, 302576), (824, 226932), (1236, 151288), (1648, 113466), (2472, 75644), (3296, 56733), (4944, 37822), (9888, 18911)]