201071354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{4943}}^1$

素因数の和:5042

約数の個数: 24

約数和(自身を含む): 336923712

約数和(自身を除く): 135852358

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1849, 3698, 4943, 9886, 20339, 40678, 54373, 108746, 212549, 425098, 2338039, 4676078, 9139607, 18279214, 100535677, 201071354]

約数ペア:

[(1, 201071354), (2, 100535677), (11, 18279214), (22, 9139607), (43, 4676078), (86, 2338039), (473, 425098), (946, 212549), (1849, 108746), (3698, 54373), (4943, 40678), (9886, 20339)]