213147930576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{137339}}^1$

素因数の和:137537

約数の個数: 160

約数和(自身を含む): 653958144000

約数和(自身を除く): 440810213424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 149, 168, 186, 217, 248, 298, 336, 372, 434, 447, 496, 596, 651, 744, 868, 894, 1043, 1192, 1302, 1488, 1736, 1788, 2086, 2384, 2604, 3129, 3472, 3576, 4172, 4619, 5208, 6258, 7152, 8344, 9238, 10416, 12516, 13857, 16688, 18476, 25032, 27714, 32333, 36952, 50064, 55428, 64666, 73904, 96999, 110856, 129332, 137339, 193998, 221712, 258664, 274678, 387996, 412017, 517328, 549356, 775992, 824034, 961373, 1098712, 1551984, 1648068, 1922746, 2197424, 2884119, 3296136, 3845492, 4257509, 5768238, 6592272, 7690984, 8515018, 11536476, 12772527, 15381968, 17030036, 20463511, 23072952, 25545054, 29802563, 34060072, 40927022, 46145904, 51090108, 59605126, 61390533, 68120144, 81854044, 89407689, 102180216, 119210252, 122781066, 143244577, 163708088, 178815378, 204360432, 238420504, 245562132, 286489154, 327416176, 357630756, 429733731, 476841008, 491124264, 572978308, 634368841, 715261512, 859467462, 982248528, 1145956616, 1268737682, 1430523024, 1718934924, 1903106523, 2291913232, 2537475364, 3437869848, 3806213046, 4440581887, 5074950728, 6875739696, 7612426092, 8881163774, 10149901456, 13321745661, 15224852184, 17762327548, 26643491322, 30449704368, 35524655096, 53286982644, 71049310192, 106573965288, 213147930576]

約数ペア:

[(1, 213147930576), (2, 106573965288), (3, 71049310192), (4, 53286982644), (6, 35524655096), (7, 30449704368), (8, 26643491322), (12, 17762327548), (14, 15224852184), (16, 13321745661), (21, 10149901456), (24, 8881163774), (28, 7612426092), (31, 6875739696), (42, 5074950728), (48, 4440581887), (56, 3806213046), (62, 3437869848), (84, 2537475364), (93, 2291913232), (112, 1903106523), (124, 1718934924), (149, 1430523024), (168, 1268737682), (186, 1145956616), (217, 982248528), (248, 859467462), (298, 715261512), (336, 634368841), (372, 572978308), (434, 491124264), (447, 476841008), (496, 429733731), (596, 357630756), (651, 327416176), (744, 286489154), (868, 245562132), (894, 238420504), (1043, 204360432), (1192, 178815378), (1302, 163708088), (1488, 143244577), (1736, 122781066), (1788, 119210252), (2086, 102180216), (2384, 89407689), (2604, 81854044), (3129, 68120144), (3472, 61390533), (3576, 59605126), (4172, 51090108), (4619, 46145904), (5208, 40927022), (6258, 34060072), (7152, 29802563), (8344, 25545054), (9238, 23072952), (10416, 20463511), (12516, 17030036), (13857, 15381968), (16688, 12772527), (18476, 11536476), (25032, 8515018), (27714, 7690984), (32333, 6592272), (36952, 5768238), (50064, 4257509), (55428, 3845492), (64666, 3296136), (73904, 2884119), (96999, 2197424), (110856, 1922746), (129332, 1648068), (137339, 1551984), (193998, 1098712), (221712, 961373), (258664, 824034), (274678, 775992), (387996, 549356), (412017, 517328)]