213682656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11903}}^1$

素因数の和:11944

約数の個数: 96

約数和(自身を含む): 647958528

約数和(自身を除く): 434275872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 11903, 17952, 23806, 35709, 47612, 71418, 95224, 130933, 142836, 190448, 202351, 261866, 285672, 380896, 392799, 404702, 523732, 571344, 607053, 785598, 809404, 1047464, 1142688, 1214106, 1571196, 1618808, 2094928, 2225861, 2428212, 3142392, 3237616, 4189856, 4451722, 4856424, 6284784, 6475232, 6677583, 8903444, 9712848, 12569568, 13355166, 17806888, 19425696, 26710332, 35613776, 53420664, 71227552, 106841328, 213682656]

約数ペア:

[(1, 213682656), (2, 106841328), (3, 71227552), (4, 53420664), (6, 35613776), (8, 26710332), (11, 19425696), (12, 17806888), (16, 13355166), (17, 12569568), (22, 9712848), (24, 8903444), (32, 6677583), (33, 6475232), (34, 6284784), (44, 4856424), (48, 4451722), (51, 4189856), (66, 3237616), (68, 3142392), (88, 2428212), (96, 2225861), (102, 2094928), (132, 1618808), (136, 1571196), (176, 1214106), (187, 1142688), (204, 1047464), (264, 809404), (272, 785598), (352, 607053), (374, 571344), (408, 523732), (528, 404702), (544, 392799), (561, 380896), (748, 285672), (816, 261866), (1056, 202351), (1122, 190448), (1496, 142836), (1632, 130933), (2244, 95224), (2992, 71418), (4488, 47612), (5984, 35709), (8976, 23806), (11903, 17952)]