208573344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 682089408

約数和(自身を除く): 473516064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 307, 336, 337, 504, 614, 672, 674, 921, 1008, 1011, 1228, 1348, 1842, 2016, 2022, 2149, 2359, 2456, 2696, 2763, 3033, 3684, 4044, 4298, 4718, 4912, 5392, 5526, 6066, 6447, 7077, 7368, 8088, 8596, 9436, 9824, 10784, 11052, 12132, 12894, 14154, 14736, 16176, 17192, 18872, 19341, 21231, 22104, 24264, 25788, 28308, 29472, 32352, 34384, 37744, 38682, 42462, 44208, 48528, 51576, 56616, 68768, 75488, 77364, 84924, 88416, 97056, 103152, 103459, 113232, 154728, 169848, 206304, 206918, 226464, 309456, 310377, 339696, 413836, 618912, 620754, 679392, 724213, 827672, 931131, 1241508, 1448426, 1655344, 1862262, 2172639, 2483016, 2896852, 3310688, 3724524, 4345278, 4966032, 5793704, 6517917, 7449048, 8690556, 9932064, 11587408, 13035834, 14898096, 17381112, 23174816, 26071668, 29796192, 34762224, 52143336, 69524448, 104286672, 208573344]

約数ペア:

[(1, 208573344), (2, 104286672), (3, 69524448), (4, 52143336), (6, 34762224), (7, 29796192), (8, 26071668), (9, 23174816), (12, 17381112), (14, 14898096), (16, 13035834), (18, 11587408), (21, 9932064), (24, 8690556), (28, 7449048), (32, 6517917), (36, 5793704), (42, 4966032), (48, 4345278), (56, 3724524), (63, 3310688), (72, 2896852), (84, 2483016), (96, 2172639), (112, 1862262), (126, 1655344), (144, 1448426), (168, 1241508), (224, 931131), (252, 827672), (288, 724213), (307, 679392), (336, 620754), (337, 618912), (504, 413836), (614, 339696), (672, 310377), (674, 309456), (921, 226464), (1008, 206918), (1011, 206304), (1228, 169848), (1348, 154728), (1842, 113232), (2016, 103459), (2022, 103152), (2149, 97056), (2359, 88416), (2456, 84924), (2696, 77364), (2763, 75488), (3033, 68768), (3684, 56616), (4044, 51576), (4298, 48528), (4718, 44208), (4912, 42462), (5392, 38682), (5526, 37744), (6066, 34384), (6447, 32352), (7077, 29472), (7368, 28308), (8088, 25788), (8596, 24264), (9436, 22104), (9824, 21231), (10784, 19341), (11052, 18872), (12132, 17192), (12894, 16176), (14154, 14736)]