201740692

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{27277}}^1$

素因数の和:27367

約数の個数: 18

約数和(自身を含む): 361460778

約数和(自身を除く): 159720086

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 27277, 54554, 109108, 1172911, 2345822, 4691644, 50435173, 100870346, 201740692]

約数ペア:

[(1, 201740692), (2, 100870346), (4, 50435173), (43, 4691644), (86, 2345822), (172, 1172911), (1849, 109108), (3698, 54554), (7396, 27277)]