202970089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{28909}}^1$

素因数の和:28992

約数の個数: 16

約数和(自身を含む): 249782400

約数和(自身を除く): 46812311

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 28909, 202363, 491453, 1705631, 3440171, 11939417, 28995727, 202970089]

約数ペア:

[(1, 202970089), (7, 28995727), (17, 11939417), (59, 3440171), (119, 1705631), (413, 491453), (1003, 202363), (7021, 28909)]