215518314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112601}}^1$

素因数の和:112646

約数の個数: 32

約数和(自身を含む): 486440640

約数和(自身を除く): 270922326

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 112601, 225202, 337803, 675606, 1238611, 2477222, 3265429, 3715833, 6530858, 7431666, 9796287, 19592574, 35919719, 71839438, 107759157, 215518314]

約数ペア:

[(1, 215518314), (2, 107759157), (3, 71839438), (6, 35919719), (11, 19592574), (22, 9796287), (29, 7431666), (33, 6530858), (58, 3715833), (66, 3265429), (87, 2477222), (174, 1238611), (319, 675606), (638, 337803), (957, 225202), (1914, 112601)]