204364944

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 140

約数和(自身を含む): 678744256

約数和(自身を除く): 474379312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2503, 2916, 3024, 3402, 3888, 4536, 5006, 5103, 5832, 6804, 7509, 9072, 10012, 10206, 11664, 13608, 15018, 17521, 20024, 20412, 22527, 27216, 30036, 35042, 40048, 40824, 45054, 52563, 60072, 67581, 70084, 81648, 90108, 105126, 120144, 135162, 140168, 157689, 180216, 202743, 210252, 270324, 280336, 315378, 360432, 405486, 420504, 473067, 540648, 608229, 630756, 810972, 841008, 946134, 1081296, 1216458, 1261512, 1419201, 1621944, 1824687, 1892268, 2432916, 2523024, 2838402, 3243888, 3649374, 3784536, 4257603, 4865832, 5676804, 7298748, 7569072, 8515206, 9731664, 11353608, 12772809, 14597496, 17030412, 22707216, 25545618, 29194992, 34060824, 51091236, 68121648, 102182472, 204364944]

約数ペア:

[(1, 204364944), (2, 102182472), (3, 68121648), (4, 51091236), (6, 34060824), (7, 29194992), (8, 25545618), (9, 22707216), (12, 17030412), (14, 14597496), (16, 12772809), (18, 11353608), (21, 9731664), (24, 8515206), (27, 7569072), (28, 7298748), (36, 5676804), (42, 4865832), (48, 4257603), (54, 3784536), (56, 3649374), (63, 3243888), (72, 2838402), (81, 2523024), (84, 2432916), (108, 1892268), (112, 1824687), (126, 1621944), (144, 1419201), (162, 1261512), (168, 1216458), (189, 1081296), (216, 946134), (243, 841008), (252, 810972), (324, 630756), (336, 608229), (378, 540648), (432, 473067), (486, 420504), (504, 405486), (567, 360432), (648, 315378), (729, 280336), (756, 270324), (972, 210252), (1008, 202743), (1134, 180216), (1296, 157689), (1458, 140168), (1512, 135162), (1701, 120144), (1944, 105126), (2268, 90108), (2503, 81648), (2916, 70084), (3024, 67581), (3402, 60072), (3888, 52563), (4536, 45054), (5006, 40824), (5103, 40048), (5832, 35042), (6804, 30036), (7509, 27216), (9072, 22527), (10012, 20412), (10206, 20024), (11664, 17521), (13608, 15018)]