201817352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208489}}^1$

素因数の和:208517

約数の個数: 24

約数和(自身を含む): 415937550

約数和(自身を除く): 214120198

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208489, 416978, 833956, 1667912, 2293379, 4586758, 9173516, 18347032, 25227169, 50454338, 100908676, 201817352]

約数ペア:

[(1, 201817352), (2, 100908676), (4, 50454338), (8, 25227169), (11, 18347032), (22, 9173516), (44, 4586758), (88, 2293379), (121, 1667912), (242, 833956), (484, 416978), (968, 208489)]