202375624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43391}}^1$

素因数の和:43461

約数の個数: 32

約数和(自身を含む): 421770240

約数和(自身を除く): 219394616

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 43391, 86782, 173564, 347128, 477301, 954602, 1909204, 2299723, 3818408, 4599446, 9198892, 18397784, 25296953, 50593906, 101187812, 202375624]

約数ペア:

[(1, 202375624), (2, 101187812), (4, 50593906), (8, 25296953), (11, 18397784), (22, 9198892), (44, 4599446), (53, 3818408), (88, 2299723), (106, 1909204), (212, 954602), (424, 477301), (583, 347128), (1166, 173564), (2332, 86782), (4664, 43391)]