200870648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{207511}}^1$

素因数の和:207539

約数の個数: 24

約数和(自身を含む): 413986440

約数和(自身を除く): 213115792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 207511, 415022, 830044, 1660088, 2282621, 4565242, 9130484, 18260968, 25108831, 50217662, 100435324, 200870648]

約数ペア:

[(1, 200870648), (2, 100435324), (4, 50217662), (8, 25108831), (11, 18260968), (22, 9130484), (44, 4565242), (88, 2282621), (121, 1660088), (242, 830044), (484, 415022), (968, 207511)]