211416912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 699637760

約数和(自身を除く): 488220848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 151, 168, 189, 216, 252, 302, 336, 378, 432, 453, 463, 504, 604, 756, 906, 926, 1008, 1057, 1208, 1359, 1389, 1512, 1812, 1852, 2114, 2416, 2718, 2778, 3024, 3171, 3241, 3624, 3704, 4077, 4167, 4228, 5436, 5556, 6342, 6482, 7248, 7408, 8154, 8334, 8456, 9513, 9723, 10872, 11112, 12501, 12684, 12964, 16308, 16668, 16912, 19026, 19446, 21744, 22224, 25002, 25368, 25928, 28539, 29169, 32616, 33336, 38052, 38892, 50004, 50736, 51856, 57078, 58338, 65232, 66672, 69913, 76104, 77784, 87507, 100008, 114156, 116676, 139826, 152208, 155568, 175014, 200016, 209739, 228312, 233352, 279652, 350028, 419478, 456624, 466704, 489391, 559304, 629217, 700056, 838956, 978782, 1118608, 1258434, 1400112, 1468173, 1677912, 1887651, 1957564, 2516868, 2936346, 3355824, 3775302, 3915128, 4404519, 5033736, 5872692, 7550604, 7830256, 8809038, 10067472, 11745384, 13213557, 15101208, 17618076, 23490768, 26427114, 30202416, 35236152, 52854228, 70472304, 105708456, 211416912]

約数ペア:

[(1, 211416912), (2, 105708456), (3, 70472304), (4, 52854228), (6, 35236152), (7, 30202416), (8, 26427114), (9, 23490768), (12, 17618076), (14, 15101208), (16, 13213557), (18, 11745384), (21, 10067472), (24, 8809038), (27, 7830256), (28, 7550604), (36, 5872692), (42, 5033736), (48, 4404519), (54, 3915128), (56, 3775302), (63, 3355824), (72, 2936346), (84, 2516868), (108, 1957564), (112, 1887651), (126, 1677912), (144, 1468173), (151, 1400112), (168, 1258434), (189, 1118608), (216, 978782), (252, 838956), (302, 700056), (336, 629217), (378, 559304), (432, 489391), (453, 466704), (463, 456624), (504, 419478), (604, 350028), (756, 279652), (906, 233352), (926, 228312), (1008, 209739), (1057, 200016), (1208, 175014), (1359, 155568), (1389, 152208), (1512, 139826), (1812, 116676), (1852, 114156), (2114, 100008), (2416, 87507), (2718, 77784), (2778, 76104), (3024, 69913), (3171, 66672), (3241, 65232), (3624, 58338), (3704, 57078), (4077, 51856), (4167, 50736), (4228, 50004), (5436, 38892), (5556, 38052), (6342, 33336), (6482, 32616), (7248, 29169), (7408, 28539), (8154, 25928), (8334, 25368), (8456, 25002), (9513, 22224), (9723, 21744), (10872, 19446), (11112, 19026), (12501, 16912), (12684, 16668), (12964, 16308)]