210546644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16673}}^1$

素因数の和:16736

約数の個数: 48

約数和(自身を含む): 470606976

約数和(自身を除く): 260060332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 16673, 33346, 66692, 116711, 183403, 233422, 366806, 466844, 683593, 733612, 1283821, 1367186, 2567642, 2734372, 4785151, 5135284, 7519523, 9570302, 15039046, 19140604, 30078092, 52636661, 105273322, 210546644]

約数ペア:

[(1, 210546644), (2, 105273322), (4, 52636661), (7, 30078092), (11, 19140604), (14, 15039046), (22, 9570302), (28, 7519523), (41, 5135284), (44, 4785151), (77, 2734372), (82, 2567642), (154, 1367186), (164, 1283821), (287, 733612), (308, 683593), (451, 466844), (574, 366806), (902, 233422), (1148, 183403), (1804, 116711), (3157, 66692), (6314, 33346), (12628, 16673)]