217350672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 738238464

約数和(自身を除く): 520887792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 33, 42, 44, 48, 49, 56, 62, 66, 77, 84, 88, 93, 98, 112, 124, 132, 147, 154, 168, 176, 186, 196, 217, 231, 248, 264, 271, 294, 308, 336, 341, 372, 392, 434, 462, 496, 528, 539, 542, 588, 616, 651, 682, 744, 784, 813, 868, 924, 1023, 1078, 1084, 1176, 1232, 1302, 1364, 1488, 1519, 1617, 1626, 1736, 1848, 1897, 2046, 2156, 2168, 2352, 2387, 2604, 2728, 2981, 3038, 3234, 3252, 3472, 3696, 3794, 4092, 4312, 4336, 4557, 4774, 5208, 5456, 5691, 5962, 6076, 6468, 6504, 7161, 7588, 8184, 8401, 8624, 8943, 9114, 9548, 10416, 11382, 11924, 12152, 12936, 13008, 13279, 14322, 15176, 16368, 16709, 16802, 17886, 18228, 19096, 20867, 22764, 23848, 24304, 25203, 25872, 26558, 28644, 30352, 33418, 33604, 35772, 36456, 38192, 39837, 41734, 45528, 47696, 50127, 50406, 53116, 57288, 58807, 62601, 66836, 67208, 71544, 72912, 79674, 83468, 91056, 92411, 100254, 100812, 106232, 114576, 117614, 125202, 133672, 134416, 143088, 146069, 159348, 166936, 176421, 184822, 200508, 201624, 212464, 235228, 250404, 267344, 277233, 292138, 318696, 333872, 352842, 369644, 401016, 403248, 411649, 438207, 470456, 500808, 554466, 584276, 637392, 646877, 705684, 739288, 802032, 823298, 876414, 940912, 1001616, 1108932, 1168552, 1234947, 1293754, 1411368, 1478576, 1646596, 1752828, 1940631, 2217864, 2337104, 2469894, 2587508, 2822736, 3293192, 3505656, 3881262, 4435728, 4528139, 4939788, 5175016, 6586384, 7011312, 7762524, 9056278, 9879576, 10350032, 13584417, 15525048, 18112556, 19759152, 27168834, 31050096, 36225112, 54337668, 72450224, 108675336, 217350672]

約数ペア:

[(1, 217350672), (2, 108675336), (3, 72450224), (4, 54337668), (6, 36225112), (7, 31050096), (8, 27168834), (11, 19759152), (12, 18112556), (14, 15525048), (16, 13584417), (21, 10350032), (22, 9879576), (24, 9056278), (28, 7762524), (31, 7011312), (33, 6586384), (42, 5175016), (44, 4939788), (48, 4528139), (49, 4435728), (56, 3881262), (62, 3505656), (66, 3293192), (77, 2822736), (84, 2587508), (88, 2469894), (93, 2337104), (98, 2217864), (112, 1940631), (124, 1752828), (132, 1646596), (147, 1478576), (154, 1411368), (168, 1293754), (176, 1234947), (186, 1168552), (196, 1108932), (217, 1001616), (231, 940912), (248, 876414), (264, 823298), (271, 802032), (294, 739288), (308, 705684), (336, 646877), (341, 637392), (372, 584276), (392, 554466), (434, 500808), (462, 470456), (496, 438207), (528, 411649), (539, 403248), (542, 401016), (588, 369644), (616, 352842), (651, 333872), (682, 318696), (744, 292138), (784, 277233), (813, 267344), (868, 250404), (924, 235228), (1023, 212464), (1078, 201624), (1084, 200508), (1176, 184822), (1232, 176421), (1302, 166936), (1364, 159348), (1488, 146069), (1519, 143088), (1617, 134416), (1626, 133672), (1736, 125202), (1848, 117614), (1897, 114576), (2046, 106232), (2156, 100812), (2168, 100254), (2352, 92411), (2387, 91056), (2604, 83468), (2728, 79674), (2981, 72912), (3038, 71544), (3234, 67208), (3252, 66836), (3472, 62601), (3696, 58807), (3794, 57288), (4092, 53116), (4312, 50406), (4336, 50127), (4557, 47696), (4774, 45528), (5208, 41734), (5456, 39837), (5691, 38192), (5962, 36456), (6076, 35772), (6468, 33604), (6504, 33418), (7161, 30352), (7588, 28644), (8184, 26558), (8401, 25872), (8624, 25203), (8943, 24304), (9114, 23848), (9548, 22764), (10416, 20867), (11382, 19096), (11924, 18228), (12152, 17886), (12936, 16802), (13008, 16709), (13279, 16368), (14322, 15176)]