207535328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 600606720

約数和(自身を除く): 393071392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 31, 32, 38, 44, 52, 56, 62, 76, 77, 88, 91, 104, 112, 121, 124, 133, 143, 152, 154, 176, 182, 208, 209, 217, 224, 242, 247, 248, 266, 286, 304, 308, 341, 352, 364, 403, 416, 418, 434, 484, 494, 496, 532, 572, 589, 608, 616, 682, 728, 806, 836, 847, 868, 968, 988, 992, 1001, 1064, 1144, 1178, 1232, 1364, 1456, 1463, 1573, 1612, 1672, 1694, 1729, 1736, 1936, 1976, 2002, 2128, 2288, 2299, 2356, 2387, 2464, 2717, 2728, 2821, 2912, 2926, 3146, 3224, 3344, 3388, 3458, 3472, 3751, 3872, 3952, 4004, 4123, 4256, 4433, 4576, 4598, 4712, 4774, 5434, 5456, 5642, 5852, 6292, 6448, 6479, 6688, 6776, 6916, 6944, 7502, 7657, 7904, 8008, 8246, 8866, 9196, 9424, 9548, 10868, 10912, 11011, 11284, 11704, 12584, 12896, 12958, 13552, 13832, 15004, 15314, 16016, 16093, 16492, 17732, 18392, 18848, 19019, 19096, 21736, 22022, 22568, 23408, 25168, 25916, 26257, 27104, 27664, 29887, 30008, 30628, 31031, 32032, 32186, 32984, 35464, 36784, 38038, 38192, 43472, 44044, 45136, 45353, 46816, 48763, 50336, 51832, 52514, 53599, 55328, 59774, 60016, 61256, 62062, 64372, 65968, 70928, 71269, 73568, 76076, 76384, 84227, 86944, 88088, 90272, 90706, 97526, 103664, 105028, 107198, 119548, 120032, 122512, 124124, 128744, 131936, 141856, 142538, 152152, 168454, 176176, 181412, 195052, 207328, 209209, 210056, 214396, 239096, 245024, 248248, 257488, 285076, 304304, 336908, 341341, 352352, 362824, 390104, 418418, 420112, 428792, 478192, 496496, 498883, 514976, 570152, 589589, 608608, 673816, 682682, 725648, 780208, 836836, 840224, 857584, 926497, 956384, 992992, 997766, 1140304, 1179178, 1347632, 1365364, 1451296, 1560416, 1673672, 1715168, 1852994, 1995532, 2280608, 2358356, 2695264, 2730728, 3347344, 3705988, 3991064, 4716712, 5461456, 6485479, 6694688, 7411976, 7982128, 9433424, 10922912, 12970958, 14823952, 15964256, 18866848, 25941916, 29647904, 51883832, 103767664, 207535328]

約数ペア:

[(1, 207535328), (2, 103767664), (4, 51883832), (7, 29647904), (8, 25941916), (11, 18866848), (13, 15964256), (14, 14823952), (16, 12970958), (19, 10922912), (22, 9433424), (26, 7982128), (28, 7411976), (31, 6694688), (32, 6485479), (38, 5461456), (44, 4716712), (52, 3991064), (56, 3705988), (62, 3347344), (76, 2730728), (77, 2695264), (88, 2358356), (91, 2280608), (104, 1995532), (112, 1852994), (121, 1715168), (124, 1673672), (133, 1560416), (143, 1451296), (152, 1365364), (154, 1347632), (176, 1179178), (182, 1140304), (208, 997766), (209, 992992), (217, 956384), (224, 926497), (242, 857584), (247, 840224), (248, 836836), (266, 780208), (286, 725648), (304, 682682), (308, 673816), (341, 608608), (352, 589589), (364, 570152), (403, 514976), (416, 498883), (418, 496496), (434, 478192), (484, 428792), (494, 420112), (496, 418418), (532, 390104), (572, 362824), (589, 352352), (608, 341341), (616, 336908), (682, 304304), (728, 285076), (806, 257488), (836, 248248), (847, 245024), (868, 239096), (968, 214396), (988, 210056), (992, 209209), (1001, 207328), (1064, 195052), (1144, 181412), (1178, 176176), (1232, 168454), (1364, 152152), (1456, 142538), (1463, 141856), (1573, 131936), (1612, 128744), (1672, 124124), (1694, 122512), (1729, 120032), (1736, 119548), (1936, 107198), (1976, 105028), (2002, 103664), (2128, 97526), (2288, 90706), (2299, 90272), (2356, 88088), (2387, 86944), (2464, 84227), (2717, 76384), (2728, 76076), (2821, 73568), (2912, 71269), (2926, 70928), (3146, 65968), (3224, 64372), (3344, 62062), (3388, 61256), (3458, 60016), (3472, 59774), (3751, 55328), (3872, 53599), (3952, 52514), (4004, 51832), (4123, 50336), (4256, 48763), (4433, 46816), (4576, 45353), (4598, 45136), (4712, 44044), (4774, 43472), (5434, 38192), (5456, 38038), (5642, 36784), (5852, 35464), (6292, 32984), (6448, 32186), (6479, 32032), (6688, 31031), (6776, 30628), (6916, 30008), (6944, 29887), (7502, 27664), (7657, 27104), (7904, 26257), (8008, 25916), (8246, 25168), (8866, 23408), (9196, 22568), (9424, 22022), (9548, 21736), (10868, 19096), (10912, 19019), (11011, 18848), (11284, 18392), (11704, 17732), (12584, 16492), (12896, 16093), (12958, 16016), (13552, 15314), (13832, 15004)]