213879168

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 653028480

約数和(自身を除く): 439149312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 113, 124, 128, 144, 159, 186, 192, 212, 226, 248, 279, 288, 318, 339, 372, 384, 424, 452, 477, 496, 558, 576, 636, 678, 744, 848, 904, 954, 992, 1017, 1116, 1152, 1272, 1356, 1488, 1643, 1696, 1808, 1908, 1984, 2034, 2232, 2544, 2712, 2976, 3286, 3392, 3503, 3616, 3816, 3968, 4068, 4464, 4929, 5088, 5424, 5952, 5989, 6572, 6784, 7006, 7232, 7632, 8136, 8928, 9858, 10176, 10509, 10848, 11904, 11978, 13144, 14012, 14464, 14787, 15264, 16272, 17856, 17967, 19716, 20352, 21018, 21696, 23956, 26288, 28024, 29574, 30528, 31527, 32544, 35712, 35934, 39432, 42036, 43392, 47912, 52576, 53901, 56048, 59148, 61056, 63054, 65088, 71868, 78864, 84072, 95824, 105152, 107802, 112096, 118296, 126108, 130176, 143736, 157728, 168144, 185659, 191648, 210304, 215604, 224192, 236592, 252216, 287472, 315456, 336288, 371318, 383296, 431208, 448384, 473184, 504432, 556977, 574944, 630912, 672576, 742636, 766592, 862416, 946368, 1008864, 1113954, 1149888, 1345152, 1485272, 1670931, 1724832, 1892736, 2017728, 2227908, 2299776, 2970544, 3341862, 3449664, 4035456, 4455816, 5941088, 6683724, 6899328, 8911632, 11882176, 13367448, 17823264, 23764352, 26734896, 35646528, 53469792, 71293056, 106939584, 213879168]

約数ペア:

[(1, 213879168), (2, 106939584), (3, 71293056), (4, 53469792), (6, 35646528), (8, 26734896), (9, 23764352), (12, 17823264), (16, 13367448), (18, 11882176), (24, 8911632), (31, 6899328), (32, 6683724), (36, 5941088), (48, 4455816), (53, 4035456), (62, 3449664), (64, 3341862), (72, 2970544), (93, 2299776), (96, 2227908), (106, 2017728), (113, 1892736), (124, 1724832), (128, 1670931), (144, 1485272), (159, 1345152), (186, 1149888), (192, 1113954), (212, 1008864), (226, 946368), (248, 862416), (279, 766592), (288, 742636), (318, 672576), (339, 630912), (372, 574944), (384, 556977), (424, 504432), (452, 473184), (477, 448384), (496, 431208), (558, 383296), (576, 371318), (636, 336288), (678, 315456), (744, 287472), (848, 252216), (904, 236592), (954, 224192), (992, 215604), (1017, 210304), (1116, 191648), (1152, 185659), (1272, 168144), (1356, 157728), (1488, 143736), (1643, 130176), (1696, 126108), (1808, 118296), (1908, 112096), (1984, 107802), (2034, 105152), (2232, 95824), (2544, 84072), (2712, 78864), (2976, 71868), (3286, 65088), (3392, 63054), (3503, 61056), (3616, 59148), (3816, 56048), (3968, 53901), (4068, 52576), (4464, 47912), (4929, 43392), (5088, 42036), (5424, 39432), (5952, 35934), (5989, 35712), (6572, 32544), (6784, 31527), (7006, 30528), (7232, 29574), (7632, 28024), (8136, 26288), (8928, 23956), (9858, 21696), (10176, 21018), (10509, 20352), (10848, 19716), (11904, 17967), (11978, 17856), (13144, 16272), (14012, 15264), (14464, 14787)]