209154528

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 678585600

約数和(自身を除く): 469431072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 66, 72, 88, 96, 99, 108, 118, 132, 144, 176, 177, 198, 216, 236, 264, 288, 297, 352, 354, 373, 396, 432, 472, 528, 531, 594, 649, 708, 746, 792, 864, 944, 1056, 1062, 1119, 1188, 1298, 1416, 1492, 1584, 1593, 1888, 1947, 2124, 2238, 2376, 2596, 2832, 2984, 3168, 3186, 3357, 3894, 4103, 4248, 4476, 4752, 5192, 5664, 5841, 5968, 6372, 6714, 7788, 8206, 8496, 8952, 9504, 10071, 10384, 11682, 11936, 12309, 12744, 13428, 15576, 16412, 16992, 17523, 17904, 20142, 20768, 22007, 23364, 24618, 25488, 26856, 31152, 32824, 35046, 35808, 36927, 40284, 44014, 46728, 49236, 50976, 53712, 62304, 65648, 66021, 70092, 73854, 80568, 88028, 93456, 98472, 107424, 110781, 131296, 132042, 140184, 147708, 161136, 176056, 186912, 196944, 198063, 221562, 242077, 264084, 280368, 295416, 322272, 352112, 393888, 396126, 443124, 484154, 528168, 560736, 590832, 594189, 704224, 726231, 792252, 886248, 968308, 1056336, 1181664, 1188378, 1452462, 1584504, 1772496, 1936616, 2112672, 2178693, 2376756, 2904924, 3169008, 3544992, 3873232, 4357386, 4753512, 5809848, 6338016, 6536079, 7746464, 8714772, 9507024, 11619696, 13072158, 17429544, 19014048, 23239392, 26144316, 34859088, 52288632, 69718176, 104577264, 209154528]

約数ペア:

[(1, 209154528), (2, 104577264), (3, 69718176), (4, 52288632), (6, 34859088), (8, 26144316), (9, 23239392), (11, 19014048), (12, 17429544), (16, 13072158), (18, 11619696), (22, 9507024), (24, 8714772), (27, 7746464), (32, 6536079), (33, 6338016), (36, 5809848), (44, 4753512), (48, 4357386), (54, 3873232), (59, 3544992), (66, 3169008), (72, 2904924), (88, 2376756), (96, 2178693), (99, 2112672), (108, 1936616), (118, 1772496), (132, 1584504), (144, 1452462), (176, 1188378), (177, 1181664), (198, 1056336), (216, 968308), (236, 886248), (264, 792252), (288, 726231), (297, 704224), (352, 594189), (354, 590832), (373, 560736), (396, 528168), (432, 484154), (472, 443124), (528, 396126), (531, 393888), (594, 352112), (649, 322272), (708, 295416), (746, 280368), (792, 264084), (864, 242077), (944, 221562), (1056, 198063), (1062, 196944), (1119, 186912), (1188, 176056), (1298, 161136), (1416, 147708), (1492, 140184), (1584, 132042), (1593, 131296), (1888, 110781), (1947, 107424), (2124, 98472), (2238, 93456), (2376, 88028), (2596, 80568), (2832, 73854), (2984, 70092), (3168, 66021), (3186, 65648), (3357, 62304), (3894, 53712), (4103, 50976), (4248, 49236), (4476, 46728), (4752, 44014), (5192, 40284), (5664, 36927), (5841, 35808), (5968, 35046), (6372, 32824), (6714, 31152), (7788, 26856), (8206, 25488), (8496, 24618), (8952, 23364), (9504, 22007), (10071, 20768), (10384, 20142), (11682, 17904), (11936, 17523), (12309, 16992), (12744, 16412), (13428, 15576)]