207488512

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 546036480

約数和(自身を除く): 338547968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 256, 266, 277, 304, 308, 352, 418, 448, 512, 532, 554, 608, 616, 704, 836, 896, 1064, 1108, 1216, 1232, 1408, 1463, 1672, 1792, 1939, 2128, 2216, 2432, 2464, 2816, 2926, 3047, 3344, 3584, 3878, 4256, 4432, 4864, 4928, 5263, 5632, 5852, 6094, 6688, 7756, 8512, 8864, 9728, 9856, 10526, 11704, 12188, 13376, 15512, 17024, 17728, 19712, 21052, 21329, 23408, 24376, 26752, 31024, 34048, 35456, 36841, 39424, 42104, 42658, 46816, 48752, 53504, 57893, 62048, 68096, 70912, 73682, 84208, 85316, 93632, 97504, 107008, 115786, 124096, 141824, 147364, 168416, 170632, 187264, 195008, 231572, 248192, 294728, 336832, 341264, 374528, 390016, 405251, 463144, 496384, 589456, 673664, 682528, 749056, 780032, 810502, 926288, 992768, 1178912, 1347328, 1365056, 1560064, 1621004, 1852576, 2357824, 2694656, 2730112, 3242008, 3705152, 4715648, 5460224, 6484016, 7410304, 9431296, 10920448, 12968032, 14820608, 18862592, 25936064, 29641216, 51872128, 103744256, 207488512]

約数ペア:

[(1, 207488512), (2, 103744256), (4, 51872128), (7, 29641216), (8, 25936064), (11, 18862592), (14, 14820608), (16, 12968032), (19, 10920448), (22, 9431296), (28, 7410304), (32, 6484016), (38, 5460224), (44, 4715648), (56, 3705152), (64, 3242008), (76, 2730112), (77, 2694656), (88, 2357824), (112, 1852576), (128, 1621004), (133, 1560064), (152, 1365056), (154, 1347328), (176, 1178912), (209, 992768), (224, 926288), (256, 810502), (266, 780032), (277, 749056), (304, 682528), (308, 673664), (352, 589456), (418, 496384), (448, 463144), (512, 405251), (532, 390016), (554, 374528), (608, 341264), (616, 336832), (704, 294728), (836, 248192), (896, 231572), (1064, 195008), (1108, 187264), (1216, 170632), (1232, 168416), (1408, 147364), (1463, 141824), (1672, 124096), (1792, 115786), (1939, 107008), (2128, 97504), (2216, 93632), (2432, 85316), (2464, 84208), (2816, 73682), (2926, 70912), (3047, 68096), (3344, 62048), (3584, 57893), (3878, 53504), (4256, 48752), (4432, 46816), (4864, 42658), (4928, 42104), (5263, 39424), (5632, 36841), (5852, 35456), (6094, 34048), (6688, 31024), (7756, 26752), (8512, 24376), (8864, 23408), (9728, 21329), (9856, 21052), (10526, 19712), (11704, 17728), (12188, 17024), (13376, 15512)]