203504312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{43633}}^1$

素因数の和:43703

約数の個数: 32

約数和(自身を含む): 424122480

約数和(自身を除く): 220618168

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 43633, 87266, 174532, 349064, 479963, 959926, 1919852, 2312549, 3839704, 4625098, 9250196, 18500392, 25438039, 50876078, 101752156, 203504312]

約数ペア:

[(1, 203504312), (2, 101752156), (4, 50876078), (8, 25438039), (11, 18500392), (22, 9250196), (44, 4625098), (53, 3839704), (88, 2312549), (106, 1919852), (212, 959926), (424, 479963), (583, 349064), (1166, 174532), (2332, 87266), (4664, 43633)]