216446692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 493194240

約数和(自身を除く): 276747548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 59, 77, 86, 118, 154, 172, 236, 277, 301, 308, 413, 473, 554, 602, 649, 826, 946, 1108, 1204, 1298, 1652, 1892, 1939, 2537, 2596, 3047, 3311, 3878, 4543, 5074, 6094, 6622, 7756, 9086, 10148, 11911, 12188, 13244, 16343, 17759, 18172, 21329, 23822, 27907, 32686, 35518, 42658, 47644, 55814, 65372, 71036, 83377, 85316, 111628, 114401, 131021, 166754, 179773, 195349, 228802, 262042, 333508, 359546, 390698, 457604, 524084, 702749, 719092, 781396, 917147, 1258411, 1405498, 1834294, 2516822, 2810996, 3668588, 4919243, 5033644, 7730239, 9838486, 15460478, 19676972, 30920956, 54111673, 108223346, 216446692]

約数ペア:

[(1, 216446692), (2, 108223346), (4, 54111673), (7, 30920956), (11, 19676972), (14, 15460478), (22, 9838486), (28, 7730239), (43, 5033644), (44, 4919243), (59, 3668588), (77, 2810996), (86, 2516822), (118, 1834294), (154, 1405498), (172, 1258411), (236, 917147), (277, 781396), (301, 719092), (308, 702749), (413, 524084), (473, 457604), (554, 390698), (602, 359546), (649, 333508), (826, 262042), (946, 228802), (1108, 195349), (1204, 179773), (1298, 166754), (1652, 131021), (1892, 114401), (1939, 111628), (2537, 85316), (2596, 83377), (3047, 71036), (3311, 65372), (3878, 55814), (4543, 47644), (5074, 42658), (6094, 35518), (6622, 32686), (7756, 27907), (9086, 23822), (10148, 21329), (11911, 18172), (12188, 17759), (13244, 16343)]