206595144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 661248000

約数和(自身を除く): 454652856

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, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 983, 1112, 1251, 1512, 1668, 1946, 1966, 2502, 2919, 2949, 3336, 3753, 3892, 3932, 5004, 5838, 5898, 6881, 7506, 7784, 7864, 8757, 8847, 10008, 11676, 11796, 13762, 15012, 17514, 17694, 20643, 23352, 23592, 26271, 26541, 27524, 30024, 35028, 35388, 41286, 52542, 53082, 55048, 61929, 70056, 70776, 82572, 105084, 106164, 123858, 136637, 165144, 185787, 210168, 212328, 247716, 273274, 371574, 409911, 495432, 546548, 743148, 819822, 956459, 1093096, 1229733, 1486296, 1639644, 1912918, 2459466, 2869377, 3279288, 3689199, 3825836, 4918932, 5738754, 7378398, 7651672, 8608131, 9837864, 11477508, 14756796, 17216262, 22955016, 25824393, 29513592, 34432524, 51648786, 68865048, 103297572, 206595144]

約数ペア:

[(1, 206595144), (2, 103297572), (3, 68865048), (4, 51648786), (6, 34432524), (7, 29513592), (8, 25824393), (9, 22955016), (12, 17216262), (14, 14756796), (18, 11477508), (21, 9837864), (24, 8608131), (27, 7651672), (28, 7378398), (36, 5738754), (42, 4918932), (54, 3825836), (56, 3689199), (63, 3279288), (72, 2869377), (84, 2459466), (108, 1912918), (126, 1639644), (139, 1486296), (168, 1229733), (189, 1093096), (216, 956459), (252, 819822), (278, 743148), (378, 546548), (417, 495432), (504, 409911), (556, 371574), (756, 273274), (834, 247716), (973, 212328), (983, 210168), (1112, 185787), (1251, 165144), (1512, 136637), (1668, 123858), (1946, 106164), (1966, 105084), (2502, 82572), (2919, 70776), (2949, 70056), (3336, 61929), (3753, 55048), (3892, 53082), (3932, 52542), (5004, 41286), (5838, 35388), (5898, 35028), (6881, 30024), (7506, 27524), (7784, 26541), (7864, 26271), (8757, 23592), (8847, 23352), (10008, 20643), (11676, 17694), (11796, 17514), (13762, 15012)]