210503294288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{86243}}^1$

素因数の和:86345

約数の個数: 160

約数和(自身を含む): 520168611840

約数和(自身を除く): 309665317552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 37, 38, 56, 62, 74, 76, 112, 124, 133, 148, 152, 217, 248, 259, 266, 296, 304, 434, 496, 518, 532, 589, 592, 703, 868, 1036, 1064, 1147, 1178, 1406, 1736, 2072, 2128, 2294, 2356, 2812, 3472, 4123, 4144, 4588, 4712, 4921, 5624, 8029, 8246, 9176, 9424, 9842, 11248, 16058, 16492, 18352, 19684, 21793, 32116, 32984, 39368, 43586, 64232, 65968, 78736, 86243, 87172, 128464, 152551, 172486, 174344, 305102, 344972, 348688, 603701, 610204, 689944, 1207402, 1220408, 1379888, 1638617, 2414804, 2440816, 2673533, 3190991, 3277234, 4829608, 5347066, 6381982, 6554468, 9659216, 10694132, 11470319, 12763964, 13108936, 18714731, 21388264, 22336937, 22940638, 25527928, 26217872, 37429462, 42776528, 44673874, 45881276, 50797127, 51055856, 60628829, 74858924, 89347748, 91762552, 98920721, 101594254, 121257658, 149717848, 178695496, 183525104, 197841442, 203188508, 242515316, 299435696, 355579889, 357390992, 395682884, 406377016, 424401803, 485030632, 692445047, 711159778, 791365768, 812754032, 848803606, 970061264, 1384890094, 1422319556, 1582731536, 1697607212, 1879493699, 2769780188, 2844639112, 3395214424, 3758987398, 5539560376, 5689278224, 6790428848, 7517974796, 11079120752, 13156455893, 15035949592, 26312911786, 30071899184, 52625823572, 105251647144, 210503294288]

約数ペア:

[(1, 210503294288), (2, 105251647144), (4, 52625823572), (7, 30071899184), (8, 26312911786), (14, 15035949592), (16, 13156455893), (19, 11079120752), (28, 7517974796), (31, 6790428848), (37, 5689278224), (38, 5539560376), (56, 3758987398), (62, 3395214424), (74, 2844639112), (76, 2769780188), (112, 1879493699), (124, 1697607212), (133, 1582731536), (148, 1422319556), (152, 1384890094), (217, 970061264), (248, 848803606), (259, 812754032), (266, 791365768), (296, 711159778), (304, 692445047), (434, 485030632), (496, 424401803), (518, 406377016), (532, 395682884), (589, 357390992), (592, 355579889), (703, 299435696), (868, 242515316), (1036, 203188508), (1064, 197841442), (1147, 183525104), (1178, 178695496), (1406, 149717848), (1736, 121257658), (2072, 101594254), (2128, 98920721), (2294, 91762552), (2356, 89347748), (2812, 74858924), (3472, 60628829), (4123, 51055856), (4144, 50797127), (4588, 45881276), (4712, 44673874), (4921, 42776528), (5624, 37429462), (8029, 26217872), (8246, 25527928), (9176, 22940638), (9424, 22336937), (9842, 21388264), (11248, 18714731), (16058, 13108936), (16492, 12763964), (18352, 11470319), (19684, 10694132), (21793, 9659216), (32116, 6554468), (32984, 6381982), (39368, 5347066), (43586, 4829608), (64232, 3277234), (65968, 3190991), (78736, 2673533), (86243, 2440816), (87172, 2414804), (128464, 1638617), (152551, 1379888), (172486, 1220408), (174344, 1207402), (305102, 689944), (344972, 610204), (348688, 603701)]