205356816

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 480313584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 59, 63, 72, 84, 108, 112, 118, 126, 144, 168, 177, 189, 216, 236, 252, 336, 354, 378, 413, 432, 472, 504, 531, 708, 756, 826, 944, 1008, 1062, 1151, 1239, 1416, 1512, 1593, 1652, 2124, 2302, 2478, 2832, 3024, 3186, 3304, 3453, 3717, 4248, 4604, 4956, 6372, 6608, 6906, 7434, 8057, 8496, 9208, 9912, 10359, 11151, 12744, 13812, 14868, 16114, 18416, 19824, 20718, 22302, 24171, 25488, 27624, 29736, 31077, 32228, 41436, 44604, 48342, 55248, 59472, 62154, 64456, 67909, 72513, 82872, 89208, 96684, 124308, 128912, 135818, 145026, 165744, 178416, 193368, 203727, 217539, 248616, 271636, 290052, 386736, 407454, 435078, 475363, 497232, 543272, 580104, 611181, 814908, 870156, 950726, 1086544, 1160208, 1222362, 1426089, 1629816, 1740312, 1833543, 1901452, 2444724, 2852178, 3259632, 3480624, 3667086, 3802904, 4278267, 4889448, 5704356, 7334172, 7605808, 8556534, 9778896, 11408712, 12834801, 14668344, 17113068, 22817424, 25669602, 29336688, 34226136, 51339204, 68452272, 102678408, 205356816]

約数ペア:

[(1, 205356816), (2, 102678408), (3, 68452272), (4, 51339204), (6, 34226136), (7, 29336688), (8, 25669602), (9, 22817424), (12, 17113068), (14, 14668344), (16, 12834801), (18, 11408712), (21, 9778896), (24, 8556534), (27, 7605808), (28, 7334172), (36, 5704356), (42, 4889448), (48, 4278267), (54, 3802904), (56, 3667086), (59, 3480624), (63, 3259632), (72, 2852178), (84, 2444724), (108, 1901452), (112, 1833543), (118, 1740312), (126, 1629816), (144, 1426089), (168, 1222362), (177, 1160208), (189, 1086544), (216, 950726), (236, 870156), (252, 814908), (336, 611181), (354, 580104), (378, 543272), (413, 497232), (432, 475363), (472, 435078), (504, 407454), (531, 386736), (708, 290052), (756, 271636), (826, 248616), (944, 217539), (1008, 203727), (1062, 193368), (1151, 178416), (1239, 165744), (1416, 145026), (1512, 135818), (1593, 128912), (1652, 124308), (2124, 96684), (2302, 89208), (2478, 82872), (2832, 72513), (3024, 67909), (3186, 64456), (3304, 62154), (3453, 59472), (3717, 55248), (4248, 48342), (4604, 44604), (4956, 41436), (6372, 32228), (6608, 31077), (6906, 29736), (7434, 27624), (8057, 25488), (8496, 24171), (9208, 22302), (9912, 20718), (10359, 19824), (11151, 18416), (12744, 16114), (13812, 14868)]