208068672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 224

約数和(自身を含む): 674168832

約数和(自身を除く): 466100160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 53, 56, 64, 69, 84, 92, 96, 106, 112, 127, 138, 159, 161, 168, 184, 192, 212, 224, 254, 276, 318, 322, 336, 368, 371, 381, 424, 448, 483, 508, 552, 636, 644, 672, 736, 742, 762, 848, 889, 966, 1016, 1104, 1113, 1219, 1272, 1288, 1344, 1472, 1484, 1524, 1696, 1778, 1932, 2032, 2208, 2226, 2438, 2544, 2576, 2667, 2921, 2968, 3048, 3392, 3556, 3657, 3864, 4064, 4416, 4452, 4876, 5088, 5152, 5334, 5842, 5936, 6096, 6731, 7112, 7314, 7728, 8128, 8533, 8763, 8904, 9752, 10176, 10304, 10668, 11684, 11872, 12192, 13462, 14224, 14628, 15456, 17066, 17526, 17808, 19504, 20193, 20447, 21336, 23368, 23744, 24384, 25599, 26924, 28448, 29256, 30912, 34132, 35052, 35616, 39008, 40386, 40894, 42672, 46736, 47117, 51198, 53848, 56896, 58512, 61341, 68264, 70104, 71232, 78016, 80772, 81788, 85344, 93472, 94234, 102396, 107696, 117024, 122682, 136528, 140208, 141351, 154813, 161544, 163576, 170688, 186944, 188468, 204792, 215392, 234048, 245364, 273056, 280416, 282702, 309626, 323088, 327152, 376936, 409584, 430784, 464439, 490728, 546112, 560832, 565404, 619252, 646176, 654304, 753872, 819168, 928878, 981456, 1083691, 1130808, 1238504, 1292352, 1308608, 1507744, 1638336, 1857756, 1962912, 2167382, 2261616, 2477008, 3015488, 3251073, 3715512, 3925824, 4334764, 4523232, 4954016, 6502146, 7431024, 8669528, 9046464, 9908032, 13004292, 14862048, 17339056, 26008584, 29724096, 34678112, 52017168, 69356224, 104034336, 208068672]

約数ペア:

[(1, 208068672), (2, 104034336), (3, 69356224), (4, 52017168), (6, 34678112), (7, 29724096), (8, 26008584), (12, 17339056), (14, 14862048), (16, 13004292), (21, 9908032), (23, 9046464), (24, 8669528), (28, 7431024), (32, 6502146), (42, 4954016), (46, 4523232), (48, 4334764), (53, 3925824), (56, 3715512), (64, 3251073), (69, 3015488), (84, 2477008), (92, 2261616), (96, 2167382), (106, 1962912), (112, 1857756), (127, 1638336), (138, 1507744), (159, 1308608), (161, 1292352), (168, 1238504), (184, 1130808), (192, 1083691), (212, 981456), (224, 928878), (254, 819168), (276, 753872), (318, 654304), (322, 646176), (336, 619252), (368, 565404), (371, 560832), (381, 546112), (424, 490728), (448, 464439), (483, 430784), (508, 409584), (552, 376936), (636, 327152), (644, 323088), (672, 309626), (736, 282702), (742, 280416), (762, 273056), (848, 245364), (889, 234048), (966, 215392), (1016, 204792), (1104, 188468), (1113, 186944), (1219, 170688), (1272, 163576), (1288, 161544), (1344, 154813), (1472, 141351), (1484, 140208), (1524, 136528), (1696, 122682), (1778, 117024), (1932, 107696), (2032, 102396), (2208, 94234), (2226, 93472), (2438, 85344), (2544, 81788), (2576, 80772), (2667, 78016), (2921, 71232), (2968, 70104), (3048, 68264), (3392, 61341), (3556, 58512), (3657, 56896), (3864, 53848), (4064, 51198), (4416, 47117), (4452, 46736), (4876, 42672), (5088, 40894), (5152, 40386), (5334, 39008), (5842, 35616), (5936, 35052), (6096, 34132), (6731, 30912), (7112, 29256), (7314, 28448), (7728, 26924), (8128, 25599), (8533, 24384), (8763, 23744), (8904, 23368), (9752, 21336), (10176, 20447), (10304, 20193), (10668, 19504), (11684, 17808), (11872, 17526), (12192, 17066), (13462, 15456), (14224, 14628)]