204780744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 654796800

約数和(自身を除く): 450016056

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, 167, 168, 189, 216, 252, 334, 378, 501, 504, 668, 756, 811, 1002, 1169, 1336, 1503, 1512, 1622, 2004, 2338, 2433, 3006, 3244, 3507, 4008, 4509, 4676, 4866, 5677, 6012, 6488, 7014, 7299, 9018, 9352, 9732, 10521, 11354, 12024, 14028, 14598, 17031, 18036, 19464, 21042, 21897, 22708, 28056, 29196, 31563, 34062, 36072, 42084, 43794, 45416, 51093, 58392, 63126, 68124, 84168, 87588, 102186, 126252, 135437, 136248, 153279, 175176, 204372, 252504, 270874, 306558, 406311, 408744, 541748, 613116, 812622, 948059, 1083496, 1218933, 1226232, 1625244, 1896118, 2437866, 2844177, 3250488, 3656799, 3792236, 4875732, 5688354, 7313598, 7584472, 8532531, 9751464, 11376708, 14627196, 17065062, 22753416, 25597593, 29254392, 34130124, 51195186, 68260248, 102390372, 204780744]

約数ペア:

[(1, 204780744), (2, 102390372), (3, 68260248), (4, 51195186), (6, 34130124), (7, 29254392), (8, 25597593), (9, 22753416), (12, 17065062), (14, 14627196), (18, 11376708), (21, 9751464), (24, 8532531), (27, 7584472), (28, 7313598), (36, 5688354), (42, 4875732), (54, 3792236), (56, 3656799), (63, 3250488), (72, 2844177), (84, 2437866), (108, 1896118), (126, 1625244), (167, 1226232), (168, 1218933), (189, 1083496), (216, 948059), (252, 812622), (334, 613116), (378, 541748), (501, 408744), (504, 406311), (668, 306558), (756, 270874), (811, 252504), (1002, 204372), (1169, 175176), (1336, 153279), (1503, 136248), (1512, 135437), (1622, 126252), (2004, 102186), (2338, 87588), (2433, 84168), (3006, 68124), (3244, 63126), (3507, 58392), (4008, 51093), (4509, 45416), (4676, 43794), (4866, 42084), (5677, 36072), (6012, 34062), (6488, 31563), (7014, 29196), (7299, 28056), (9018, 22708), (9352, 21897), (9732, 21042), (10521, 19464), (11354, 18036), (12024, 17031), (14028, 14598)]