209582856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 672672000

約数和(自身を除く): 463089144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1429, 1512, 1746, 2037, 2328, 2619, 2716, 2858, 3492, 4074, 4287, 5238, 5432, 5716, 6111, 6984, 8148, 8574, 10003, 10476, 11432, 12222, 12861, 16296, 17148, 18333, 20006, 20952, 24444, 25722, 30009, 34296, 36666, 38583, 40012, 48888, 51444, 60018, 73332, 77166, 80024, 90027, 102888, 120036, 138613, 146664, 154332, 180054, 240072, 270081, 277226, 308664, 360108, 415839, 540162, 554452, 720216, 831678, 970291, 1080324, 1108904, 1247517, 1663356, 1940582, 2160648, 2495034, 2910873, 3326712, 3742551, 3881164, 4990068, 5821746, 7485102, 7762328, 8732619, 9980136, 11643492, 14970204, 17465238, 23286984, 26197857, 29940408, 34930476, 52395714, 69860952, 104791428, 209582856]

約数ペア:

[(1, 209582856), (2, 104791428), (3, 69860952), (4, 52395714), (6, 34930476), (7, 29940408), (8, 26197857), (9, 23286984), (12, 17465238), (14, 14970204), (18, 11643492), (21, 9980136), (24, 8732619), (27, 7762328), (28, 7485102), (36, 5821746), (42, 4990068), (54, 3881164), (56, 3742551), (63, 3326712), (72, 2910873), (84, 2495034), (97, 2160648), (108, 1940582), (126, 1663356), (168, 1247517), (189, 1108904), (194, 1080324), (216, 970291), (252, 831678), (291, 720216), (378, 554452), (388, 540162), (504, 415839), (582, 360108), (679, 308664), (756, 277226), (776, 270081), (873, 240072), (1164, 180054), (1358, 154332), (1429, 146664), (1512, 138613), (1746, 120036), (2037, 102888), (2328, 90027), (2619, 80024), (2716, 77166), (2858, 73332), (3492, 60018), (4074, 51444), (4287, 48888), (5238, 40012), (5432, 38583), (5716, 36666), (6111, 34296), (6984, 30009), (8148, 25722), (8574, 24444), (10003, 20952), (10476, 20006), (11432, 18333), (12222, 17148), (12861, 16296)]